#cd0019

Color #cd0019

A vivid, highly saturated medium red.

Closest named color Crimson #dc143c · ΔE 15.04 Nearest Tailwind class red-700 #c10007 · ΔE 3.6

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Conversions

HEX

#cd0019

RGB

rgb(205, 0, 25)

HSL

hsl(352.7, 100%, 40.2%)

HSV / HSB

hsv(352.7, 100%, 80.4%)

CMYK

cmyk(0%, 100%, 87.8%, 19.6%)

LAB

lab(42.84, 68.23, 47.79)

LCH

lch(42.84, 83.3, 35.01)

OKLCH

oklch(53.4%, 0.2172, 26.44)

HWB

hwb(352.7, 0%, 19.6%)

Harmony colors

Complementary

#00cdb4

Analogous

#cd007f

#cd0019

#cd4e00

Triadic

#cd0019

#19cd00

#0019cd

Split-complementary

#cd0019

#00cd4e

#007fcd

Tetradic

#cd0019

#cdb400

#00cdb4

#0019cd

Square

#cd0019

#7fcd00

#00cdb4

#4e00cd

Shades

Color #cd0019 mixed toward black.

#ab0015

#890011

#67000c

#440008

#220004

Tints

Color #cd0019 mixed toward white.

#ff0120

#ff344c

#ff6779

#ff99a6

#ffccd2

Tones

Color #cd0019 mixed toward gray.

#bc1126

#ab2233

#9a3340

#89444d

#78555a

Accessibility

Aa White text on this color

5.82:1

Aa Black text on this color

3.61:1

White text reads better on this background (5.82:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#9f9e15 · ΔE 53.5

Deuteranopia

#a6af14 · ΔE 58.7

Tritanopia

#c81110 · ΔE 2.3

Achromatopsia

#656565 · ΔE 29

Left half is the original, right half is the simulated appearance. See all 8 vision types →

Code

CSS

background-color: #cd0019;

Tailwind (arbitrary value)

bg-[#cd0019]

Related colors

Light Pink #ffb6c1

Pink #ffc0cb

Crimson #dc143c

Pale Violet Red #db7093

Lavender Blush #fff0f5

Hot Pink #ff69b4

Frequently asked questions

#cd0019 (#cd0019) is rgb(205, 0, 25) in RGB.

No, #cd0019 is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

Related tools

Colors

HEX to RGB Converter

Convert any HEX color code to its RGB and HSL equivalents, live, with copy-to-clipboard values.

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Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

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Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

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Build something with this color

Generate a full palette from #cd0019, or check how it holds up for accessibility.

Generate a palette → Check contrast