Now offer period OUR API HAS BEEN EXPANDED

New Year: Get our API at a special price. Get it now. Get more detailed color conversion results - perfect for web projects, plugins, internal tools or SaaS applications. Valid from 2025-12-31 up to and including 2026-01-14 (23:59 CET)

API packages & prices X

Information

close all

Complementary means first and foremost complementary. With color tones there is always a direct complementary color that is exactly opposite to the other.

With this color tone #404B21CE it is the complementary color #BFB4DECE. Both colors form the strongest contrast to each other and are especially recommended for use in direct connection with each other.

If you display a text with its complementary color on a background with the displayed color, you will get a representation that is pleasant to the eyes and clearly too indistinguishable from each other. However, this is especially true for white, black and gray tones. With these, the contrasting colors are particularly natural, pleasant and common for our eyes.

Exposures are based on the same hue and represent lighter versions of the current color #404B21CE. Besides the border colors white and black, almost all colors have lighter versions that can be used optimally in web design

The following lighter shades match the #404B21CE shade: #454B1CCE, #565D2FCE, #676F42CE, #788155CE and #899368CE

You can use them to modify buttons with mouse-over effects (called :hover in CSS) or to generate other color gradations like gradients.

Shades are based on the same hue and represent a darker version of the current color #404B21CE. In addition to the border colors white and black, almost all colors have shades that can be used optimally in web design.

The following darker shades match the #404B21CE shade: #404B21CE, #2F390ECE, #1E2700CE, #0D1500CE and #000300CE

Among other things, you can use them to modify buttons with mouse-over effects (called :hover in CSS) or generate other color gradations.

Warmer colors are created when the hue is shifted towards red, orange and yellow. These colors convey warmth, energy and an inviting atmosphere.

The following warmer shades match the #404B21CE shade: #3F4A21, #4A4A21, #4A3F21, #4A3421 and #4A2821

They are stimulating and dynamic and are often used to attract attention or create a friendly and lively mood. An example of this transition is a shift from a cool blue through purple to red and orange.

Colder colors are created by shifting the hue towards green, blue and violet.

The following colder shades match the #404B21CE shade: #3F4A21, #344A21, #294A21, #214A24 and #214A2F

These colors have a cool, calming effect and create distance. They are often used to convey a sense of calm, freshness and stability. A classic example of this color range is a gradient from yellow to green to a deep blue or violet, reminiscent of water and sky.

Richer colors are created by increasing the saturation, which makes the colors appear more intense, brighter and stronger. A color with high saturation is more eye-catching and appears more vibrant and powerful. This effect can be used to emphasize important elements or to create a vibrant design.

The #404B21CE shade matches the following richer shades: #3F4A21, #445318, #485C0F and #4C6407

An example is the development from a pale pink to a strong and bright red.

Less saturated colors are created by reducing the saturation, which makes the colors more muted, subtle and pastel-like. As the saturation is reduced further, they become closer and closer to a shade of gray. These colors appear calmer and more elegant and are suitable for a restrained and harmonious design.

The following paler shades match the #404B21CE shade: #3F4A21, #3B4229, #373932, #33303B and #2F2843

An example is the change of a strong blue to a subdued grey-blue or almost neutral shade.

The analog color scheme uses colors that are directly adjacent to each other in the color wheel. They usually fit together well and result in a calm and comfortable design.

The following analogous shades match the #404B21CE shade: #4A3F21, #4A4A21, #404A21, #354A21 and #2A4A21

Analog color schemes are often found in nature. They are harmonious and pleasant to the eye. It is important that they have enough contrast. Choose one color to dominate and a second to support. The third color is used (together with black, white or grey) as an accent

The monochromatic color scheme uses colors that are on the same wavelength. They usually fit together very well and result in a pleasant and evenly colored design.

The following monochrome shades match the #404B21CE shade: #0F1107, #272E14, #3F4A21, #58672D and #70843A

Monochromatic color schemes are often found in nature. They are harmonious and calm to the eye

The partial complementary color scheme is a variation of the complementary color scheme. In addition to the base color, the two colors adjacent to the complement are used.

The following split-complementary shades match the #404B21CE shade: #404B21, #214A33 and #44214A

This color scheme has the same strong visual contrast as the complementary color scheme, but is not as contrasting as the direct complementary color. The partial complementary color scheme is a good choice for designs. These colors usually complement each other very well.

A triadic color scheme uses colors evenly spaced around the color wheel. Triadic color harmonies are usually quite vivid, even if pale or unsaturated colors are used.

The following triaden shades match the #404B21CE shade: #404B21, #21404A and #4A2140

The colors should be well chosen to achieve triadic harmony. Let one color dominate and use the other two as accent colors.

The rectangular or tetradish color scheme uses four colors arranged in two complementary pairs. This rich color scheme offers many variation possibilities.

The following tetraden shades match the #404B21CE shade: #404B21, #214A33, #2B214A and #4A2138

It works best if you let one of these colors dominate. You should also pay attention to the balance between warm and cold colors in the design

The square color scheme is similar to the rectangular color scheme, with all four colors evenly distributed around the color circle. The square color scheme works best when one color dominates.

The following squaren shades match the #404B21CE shade: #404B21, #214A40, #2B214A and #4A212B

Again, pay attention to the balance between warm and cold colors in the design.

Note

Colors are displayed differently on each device. Please note that the colors do not always match 100%. Differences can occur when real colors are processed. We recommend a comparison of the real colors. We do not assume any liability.

Display options

Primary color

CMYK 12 / 0 / 45 / 57

HEX #404B21CE

RGBA 64 75 33 0.81

HSLA 75.71, 0.39%, 0.21%, 0.81

LABA 29.99, -12.08, 23.35, 0.81

 

Complementary color

CMYK 11 / 15 / 0 / 10

HEX #BFB4DECE

RGBA 191 180 222 0.81

HSLA 255.71, 0.39%, 0.79%, 0.81

LABA 75.45, 12.11, -19.65, 0.81

 

CMYK 6 / 0 / 51 / 57

HEX #454B1CCE

RGBA 69 75 28 0.81

HSLA 67.66, 0.46%, 0.2%, 0.81

LABA 30.35, -10.24, 26.65, 0.81

 

CMYK 6 / 0 / 40 / 51

HEX #565D2FCE

RGBA 86 93 47 0.81

HSLA 69.13, 0.33%, 0.27%, 0.81

LABA 37.86, -10.66, 25.37, 0.81

 

CMYK 6 / 0 / 33 / 46

HEX #676F42CE

RGBA 103 111 66 0.81

HSLA 70.67, 0.25%, 0.35%, 0.81

LABA 45.15, -10.92, 24.04, 0.81

 

CMYK 6 / 0 / 28 / 40

HEX #788155CE

RGBA 120 129 85 0.81

HSLA 72.27, 0.21%, 0.42%, 0.81

LABA 52.23, -11.09, 22.79, 0.81

 

CMYK 6 / 0 / 24 / 34

HEX #899368CE

RGBA 137 147 104 0.81

HSLA 73.95, 0.17%, 0.49%, 0.81

LABA 59.15, -11.2, 21.62, 0.81

 

CMYK 12 / 0 / 45 / 57

HEX #404B21CE

RGBA 64 75 33 0.81

HSLA 75.71, 0.39%, 0.21%, 0.81

LABA 29.99, -12.08, 23.35, 0.81

 

CMYK 14 / 0 / 61 / 63

HEX #2F390ECE

RGBA 47 57 14 0.81

HSLA 73.95, 0.61%, 0.14%, 0.81

LABA 22.17, -11.68, 24.49, 0.81

 

CMYK 19 / 0 / 81 / 69

HEX #1E2700CE

RGBA 30 39 0 0.81

HSLA 73.85, 1%, 0.08%, 0.81

LABA 13.98, -10.88, 20.29, 0.81

 

CMYK 31 / 0 / 81 / 74

HEX #0D1500CE

RGBA 13 21 0 0.81

HSLA 82.86, 1%, 0.04%, 0.81

LABA 5.62, -6.43, 8.3, 0.81

 

CMYK 81 / 0 / 81 / 80

HEX #000300CE

RGBA 0 3 0 0.81

HSLA 120, 1%, 0.01%, 0.81

LABA 0.59, -1.2, 0.86, 0.81

 

CMYK 15 / 0 / 55 / 71

HEX #3F4A21

RGB 63 74 33

HSL 76.1, 0.38%, 0.21%

LAB 29.57, -11.97, 22.83

 

CMYK 0 / 0 / 55 / 71

HEX #4A4A21

RGB 74 74 33

HSL 60, 0.38%, 0.21%

LAB 30.55, -6.71, 24.23

 

CMYK 0 / 15 / 55 / 71

HEX #4A3F21

RGB 74 63 33

HSL 43.9, 0.38%, 0.21%

LAB 27.08, 0.11, 20.04

 

CMYK 0 / 30 / 55 / 71

HEX #4A3421

RGB 74 52 33

HSL 27.8, 0.38%, 0.21%

LAB 23.74, 7.22, 15.87

 

CMYK 0 / 46 / 55 / 71

HEX #4A2821

RGB 74 40 33

HSL 10.24, 0.38%, 0.21%

LAB 20.37, 15.04, 11.48

 

CMYK 15 / 0 / 55 / 71

HEX #3F4A21

RGB 63 74 33

HSL 76.1, 0.38%, 0.21%

LAB 29.57, -11.97, 22.83

 

CMYK 30 / 0 / 55 / 71

HEX #344A21

RGB 52 74 33

HSL 92.2, 0.38%, 0.21%

LAB 28.74, -16.93, 21.63

 

CMYK 45 / 0 / 55 / 71

HEX #294A21

RGB 41 74 33

HSL 108.29, 0.38%, 0.21%

LAB 28.06, -21.4, 20.64

 

CMYK 55 / 0 / 51 / 71

HEX #214A24

RGB 33 74 36

HSL 124.39, 0.38%, 0.21%

LAB 27.7, -23.73, 18.34

 

CMYK 55 / 0 / 36 / 71

HEX #214A2F

RGB 33 74 47

HSL 140.49, 0.38%, 0.21%

LAB 27.92, -21.55, 11.84

 

CMYK 15 / 0 / 55 / 71

HEX #3F4A21

RGB 63 74 33

HSL 76.1, 0.38%, 0.21%

LAB 29.57, -11.97, 22.83

 

CMYK 18 / 0 / 71 / 67

HEX #445318

RGB 68 83 24

HSL 75.25, 0.55%, 0.21%

LAB 32.88, -15.64, 31.41

 

CMYK 22 / 0 / 84 / 64

HEX #485C0F

RGB 72 92 15

HSL 75.58, 0.72%, 0.21%

LAB 36.11, -19.26, 38.39

 

CMYK 24 / 0 / 93 / 61

HEX #4C6407

RGB 76 100 7

HSL 75.48, 0.87%, 0.21%

LAB 39.01, -21.94, 43.34

 

CMYK 15 / 0 / 55 / 71

HEX #3F4A21

RGB 63 74 33

HSL 76.1, 0.38%, 0.21%

LAB 29.57, -11.97, 22.83

 

CMYK 11 / 0 / 38 / 74

HEX #3B4229

RGB 59 66 41

HSL 76.8, 0.23%, 0.21%

LAB 26.7, -7.94, 14.29

 

CMYK 4 / 0 / 12 / 78

HEX #373932

RGB 55 57 50

HSL 77.14, 0.07%, 0.21%

LAB 23.57, -2.41, 4.07

 

CMYK 14 / 19 / 0 / 77

HEX #33303B

RGB 51 48 59

HSL 256.36, 0.1%, 0.21%

LAB 20.57, 4.01, -6.47

 

CMYK 30 / 40 / 0 / 74

HEX #2F2843

RGB 47 40 67

HSL 255.56, 0.25%, 0.21%

LAB 18.04, 10.3, -15.87

 

CMYK 0 / 15 / 55 / 71

HEX #4A3F21

RGB 74 63 33

HSL 43.9, 0.38%, 0.21%

LAB 27.08, 0.11, 20.04

 

CMYK 0 / 0 / 55 / 71

HEX #4A4A21

RGB 74 74 33

HSL 60, 0.38%, 0.21%

LAB 30.55, -6.71, 24.23

 

CMYK 14 / 0 / 55 / 71

HEX #404A21

RGB 64 74 33

HSL 74.63, 0.38%, 0.21%

LAB 29.66, -11.5, 22.95

 

CMYK 28 / 0 / 55 / 71

HEX #354A21

RGB 53 74 33

HSL 90.73, 0.38%, 0.21%

LAB 28.81, -16.5, 21.73

 

CMYK 43 / 0 / 55 / 71

HEX #2A4A21

RGB 42 74 33

HSL 106.83, 0.38%, 0.21%

LAB 28.11, -21.02, 20.72

 

CMYK 12 / 0 / 59 / 93

HEX #0F1107

RGB 15 17 7

HSL 72, 0.42%, 0.05%

LAB 4.68, -2.31, 4.09

 

CMYK 15 / 0 / 57 / 82

HEX #272E14

RGB 39 46 20

HSL 76.15, 0.39%, 0.13%

LAB 17.63, -8.3, 15.68

 

CMYK 15 / 0 / 55 / 71

HEX #3F4A21

RGB 63 74 33

HSL 76.1, 0.38%, 0.21%

LAB 29.57, -11.97, 22.83

 

CMYK 15 / 0 / 56 / 60

HEX #58672D

RGB 88 103 45

HSL 75.52, 0.39%, 0.29%

LAB 41.16, -15.58, 30.45

 

CMYK 15 / 0 / 56 / 48

HEX #70843A

RGB 112 132 58

HSL 76.22, 0.39%, 0.37%

LAB 52.12, -19.3, 37.01

 

CMYK 15 / 0 / 56 / 71

HEX #404B21

RGB 64 75 33

HSL 75.71, 0.39%, 0.21%

LAB 29.99, -12.08, 23.35

 

CMYK 55 / 0 / 31 / 71

HEX #214A33

RGB 33 74 51

HSL 146.34, 0.38%, 0.21%

LAB 28.01, -20.63, 9.43

 

CMYK 8 / 55 / 0 / 71

HEX #44214A

RGB 68 33 74

HSL 291.22, 0.38%, 0.21%

LAB 19.27, 24.23, -18.54

 

CMYK 15 / 0 / 56 / 71

HEX #404B21

RGB 64 75 33

HSL 75.71, 0.39%, 0.21%

LAB 29.99, -12.08, 23.35

 

CMYK 55 / 14 / 0 / 71

HEX #21404A

RGB 33 64 74

HSL 194.63, 0.38%, 0.21%

LAB 25.21, -8.24, -9.63

 

CMYK 0 / 55 / 14 / 71

HEX #4A2140

RGB 74 33 64

HSL 314.63, 0.38%, 0.21%

LAB 19.7, 24.21, -10.96

 

CMYK 15 / 0 / 56 / 71

HEX #404B21

RGB 64 75 33

HSL 75.71, 0.39%, 0.21%

LAB 29.99, -12.08, 23.35

 

CMYK 55 / 0 / 31 / 71

HEX #214A33

RGB 33 74 51

HSL 146.34, 0.38%, 0.21%

LAB 28.01, -20.63, 9.43

 

CMYK 42 / 55 / 0 / 71

HEX #2B214A

RGB 43 33 74

HSL 254.63, 0.38%, 0.21%

LAB 15.98, 16.13, -23.96

 

CMYK 0 / 55 / 24 / 71

HEX #4A2138

RGB 74 33 56

HSL 326.34, 0.38%, 0.21%

LAB 19.35, 22.74, -5.94

 

CMYK 15 / 0 / 56 / 71

HEX #404B21

RGB 64 75 33

HSL 75.71, 0.39%, 0.21%

LAB 29.99, -12.08, 23.35

 

CMYK 55 / 0 / 14 / 71

HEX #214A40

RGB 33 74 64

HSL 165.37, 0.38%, 0.21%

LAB 28.36, -17.25, 1.58

 

CMYK 42 / 55 / 0 / 71

HEX #2B214A

RGB 43 33 74

HSL 254.63, 0.38%, 0.21%

LAB 15.98, 16.13, -23.96

 

CMYK 0 / 55 / 42 / 71

HEX #4A212B

RGB 74 33 43

HSL 345.37, 0.38%, 0.21%

LAB 18.88, 20.7, 2.47

 

Description

Color code: HEX #404B21CE | qconv.com Color code: HEX #404B21CE | qconv.com - big

Dark color: low color values appear darker.

The breakdown of the color into the RGB color system: of 255 maximum color components, 64 red, 75 green and 33 blue.

The mixing ratio of these colors results in the displayed hue in the middle of the overlaps.

In the illustration you can see how the color is composed of the three components: red (top),green (bottom right) and blue (bottom left). In the middle you can see the result color.
64 75 33 R G B
In the CMYK color system the color is composed as follows: In this color tone, out of 100 maximum color components, 12 cyan, none magenta, 45 yellow and 57 key.

The mixing ratio of these colors results in the displayed hue in the middle of the overlaps.

In the diagram you can see how the color is composed of the four components cyan (top left),magenta (top right),yellow (bottom right) and black or key (bottom left). In the middle you can see the result color.
12% 0% 45% 57% C M Y K

Verification of their color palette as a manufacturer!

Provide designers and agencies with accurate color values.

Let's go
Show gradients

Popular conversions

RGB to HEX

convert from RGB red green blue to #RRGGBB

RGB to CMYK

convert from RGB red green blue to CMYK cyan / magenta / yellow / black

Icons

RGB to RAL®

convert from RGB red green blue to RAL®-number (RAL 0000)

RGB to HKS®

convert from RGB red green blue to HKS®-number (HKS 00)

RGB to PANTONE®

convert from RGB red green blue to Pantone®-number (Pantone 0000)

RGB to Sherwin Williams®

convert from RGB red green blue to Sherwin Williams®-number (SW 0000)

RGB to NCS®

convert from RGB red green blue to NCS-number (S0000-X00X)

nsc-logo

RGBA to HEX

convert from RGBA red green blue transparency to #RRGGBB

RGBA to CMYK

convert from RGBA red green blue transparency to CMYK cyan / magenta / yellow / black

Icons

RGBA to RAL®

convert from RGBA red green blue transparency to RAL®-number (RAL 0000)

RGBA to HKS®

convert from RGBA red green blue transparency to HKS®-number (HKS 00)

RGBA to PANTONE®

convert from RGBA red green blue transparency to Pantone®-number (Pantone 0000)

RGBA to Sherwin Williams®

convert from RGBA red green blue transparency to Sherwin Williams®-number (SW 0000)

RGBA to NCS®

convert from RGBA red green blue transparency to NCS-number (S0000-X00X)

nsc-logo

CMYK to HEX

convert from CMYK cyan / magenta / yellow / black to #RRGGBB

CMYK to RGB

convert from CMYK cyan / magenta / yellow / black to RGB red green blue

CMYK to RGBA

convert from CMYK cyan / magenta / yellow / black to RGBA red green blue transparency

CMYK to RAL®

convert from CMYK cyan / magenta / yellow / black to RAL®-number (RAL 0000)

CMYK to HKS®

convert from CMYK cyan / magenta / yellow / black to HKS®-number (HKS 00)

CMYK to PANTONE®

convert from CMYK cyan / magenta / yellow / black to Pantone®-number (Pantone 0000)

CMYK to Sherwin Williams®

convert from CMYK cyan / magenta / yellow / black to Sherwin Williams®-number (SW 0000)

CMYK to NCS®

convert from CMYK cyan / magenta / yellow / black to NCS-number (S0000-X00X)

nsc-logo

HEX to RGB

convert from #RRGGBB to RGB red green blue

HEX to RGBA

convert from #RRGGBB to RGBA red green blue transparency

HEX to CMYK

convert from #RRGGBB to CMYK cyan / magenta / yellow / black

Icons

HEX to RAL®

convert from #RRGGBB to RAL®-number (RAL 0000)

HEX to HKS®

convert from #RRGGBB to HKS®-number (HKS 00)

HEX to PANTONE®

convert from #RRGGBB to Pantone®-number (Pantone 0000)

HEX to Sherwin Williams®

convert from #RRGGBB to Sherwin Williams®-number (SW 0000)

HEX to NCS®

convert from #RRGGBB to NCS-number (S0000-X00X)

nsc-logo

RAL® to RGB

convert from RAL®-number (RAL 0000) to RGB red green blue

RAL® to RGBA

convert from RAL®-number (RAL 0000) to RGBA red green blue transparency

RAL® to CMYK

convert from RAL®-number (RAL 0000) to CMYK cyan / magenta / yellow / black

Icons

RAL® to HEX

convert from RAL®-number (RAL 0000) to #RRGGBB

RAL® to HKS®

convert from RAL®-number (RAL 0000) to HKS®-number (HKS 00)

RAL® to PANTONE®

convert from RAL®-number (RAL 0000) to Pantone®-number (Pantone 0000)

RAL® to Sherwin Williams®

convert from RAL®-number (RAL 0000) to Sherwin Williams®-number (SW 0000)

RAL® to NCS®

convert from RAL®-number (RAL 0000) to NCS-number (S0000-X00X)

nsc-logo

HKS® to RGB

convert from HKS®-number (HKS 00) to RGB red green blue

HKS® to RGBA

convert from HKS®-number (HKS 00) to RGBA red green blue transparency

HKS® to CMYK

convert from HKS®-number (HKS 00) to CMYK cyan / magenta / yellow / black

Icons

HKS® to HEX

convert from HKS®-number (HKS 00) to #RRGGBB

HKS® to RAL®

convert from HKS®-number (HKS 00) to RAL®-number (RAL 0000)

HKS® to PANTONE®

convert from HKS®-number (HKS 00) to Pantone®-number (Pantone 0000)

HKS® to Sherwin Williams®

convert from HKS®-number (HKS 00) to Sherwin Williams®-number (SW 0000)

HKS® to NCS®

convert from HKS®-number (HKS 00) to NCS-number (S0000-X00X)

nsc-logo

PANTONE® to RGB

convert from Pantone®-number (Pantone 0000) to RGB red green blue

PANTONE® to RGBA

convert from Pantone®-number (Pantone 0000) to RGBA red green blue transparency

PANTONE® to CMYK

convert from Pantone®-number (Pantone 0000) to CMYK cyan / magenta / yellow / black

Icons

PANTONE® to HEX

convert from Pantone®-number (Pantone 0000) to #RRGGBB

PANTONE® to RAL®

convert from Pantone®-number (Pantone 0000) to RAL®-number (RAL 0000)

PANTONE® to HKS®

convert from Pantone®-number (Pantone 0000) to HKS®-number (HKS 00)

PANTONE® to Sherwin Williams®

convert from Pantone®-number (Pantone 0000) to Sherwin Williams®-number (SW 0000)

PANTONE® to NCS®

convert from Pantone®-number (Pantone 0000) to NCS-number (S0000-X00X)

nsc-logo

Sherwin Williams® to RGB

convert from Sherwin Williams®-number (SW 0000) to RGB red green blue

Sherwin Williams® to RGBA

convert from Sherwin Williams®-number (SW 0000) to RGBA red green blue transparency

Sherwin Williams® to CMYK

convert from Sherwin Williams®-number (SW 0000) to CMYK cyan / magenta / yellow / black

Icons

Sherwin Williams® to HEX

convert from Sherwin Williams®-number (SW 0000) to #RRGGBB

Sherwin Williams® to RAL®

convert from Sherwin Williams®-number (SW 0000) to RAL®-number (RAL 0000)

Sherwin Williams® to HKS®

convert from Sherwin Williams®-number (SW 0000) to HKS®-number (HKS 00)

Sherwin Williams® to PANTONE®

convert from Sherwin Williams®-number (SW 0000) to Pantone®-number (Pantone 0000)

To be able to save color palettes, a registration is required.

Log in to your account

or

Create an account

Current color palette Share
Should it be public or private?
Link(s) will follow after sharing.

Cancel Share

Color palette shared
Please copy and save the desired link.

Share

OK, I have copied the links

Your colors will be saved in a new color palette.
View them under your profile.
You can customize them further, and share them.

Show color palette
Close

Create a color palette

DownloadDownload in different formats

Remove All

By clicking on you can create palettes and download the color swatches.