#421d24

Color #421d24

A muted very dark red.

Closest named color Black #000000 · ΔE 25.12 Nearest Tailwind class rose-950 #4d0218 · ΔE 7.8

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Conversions

HEX

#421d24

RGB

rgb(66, 29, 36)

HSL

hsl(348.6, 38.9%, 18.6%)

HSV / HSB

hsv(348.6, 56.1%, 25.9%)

CMYK

cmyk(0%, 56.1%, 45.5%, 74.1%)

LAB

lab(16.33, 18.75, 3.61)

LCH

lch(16.33, 19.09, 10.9)

OKLCH

oklch(28.6%, 0.0577, 9.48)

HWB

hwb(348.6, 11.4%, 74.1%)

Harmony colors

Complementary

#1d423b

Analogous

#421d36

#421d24

#42281d

Triadic

#421d24

#24421d

#1d2442

Split-complementary

#421d24

#1d4228

#1d3642

Tetradic

#421d24

#423b1d

#1d423b

#1d2442

Square

#421d24

#36421d

#1d423b

#281d42

Shades

Color #421d24 mixed toward black.

#37181e

#2c1318

#210e12

#160a0c

#0b0506

Tints

Color #421d24 mixed toward white.

#72323e

#a24758

#c06f7e

#d59fa9

#eacfd4

Tones

Color #421d24 mixed toward gray.

#3f2026

#3c2328

#39262a

#36292c

#332c2e

Accessibility

Aa White text on this color

14.66:1

Aa Black text on this color

1.43:1

White text reads better on this background (14.66:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#353522 · ΔE 26.4

Deuteranopia

#373a22 · ΔE 29.5

Tritanopia

#412121 · ΔE 3.5

Achromatopsia

#282828 · ΔE 17.2

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

Code

CSS

background-color: #421d24;

Tailwind (arbitrary value)

bg-[#421d24]

Related colors

Crimson #dc143c

Pink #ffc0cb

Light Pink #ffb6c1

Pale Violet Red #db7093

Lavender Blush #fff0f5

Hot Pink #ff69b4

Frequently asked questions

#421d24 (#421d24) is rgb(66, 29, 36) in RGB.

No, #421d24 is not web-safe. The nearest web-safe colors are among its tones and shades below.

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 #421d24, or check how it holds up for accessibility.

Generate a palette → Check contrast