#21241d

Color #21241d

A nearly neutral, gray-leaning very dark green.

Closest named color Black #000000 · ΔE 14.63 Nearest Tailwind class olive-900 #1d1d16 · ΔE 2.8

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Conversions

HEX

#21241d

RGB

rgb(33, 36, 29)

HSL

hsl(85.7, 10.8%, 12.7%)

HSV / HSB

hsv(85.7, 19.4%, 14.1%)

CMYK

cmyk(8.3%, 0%, 19.4%, 85.9%)

LAB

lab(13.67, -3.05, 4.22)

LCH

lch(13.67, 5.21, 125.86)

OKLCH

oklch(25.5%, 0.0135, 126.28)

HWB

hwb(85.7, 11.4%, 85.9%)

Harmony colors

Complementary

#201d24

Analogous

#24231d

#21241d

#1d241d

Triadic

#21241d

#1d2124

#241d21

Split-complementary

#21241d

#1d1d24

#231d24

Tetradic

#21241d

#1d2420

#201d24

#241d21

Square

#21241d

#1d2423

#201d24

#241d1d

Shades

Color #21241d mixed toward black.

#1b1e18

#161813

#10120e

#0b0c0a

#050605

Tints

Color #21241d mixed toward white.

#474d3e

#6c765f

#919c84

#b6bdad

#daded6

Tones

Color #21241d mixed toward gray.

#21231d

#21231e

#21221f

#202120

Accessibility

Aa White text on this color

15.73:1

Aa Black text on this color

1.33:1

White text reads better on this background (15.73:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#22221f · ΔE 3.5

Deuteranopia

#22221f · ΔE 3.5

Tritanopia

#212021 · ΔE 6.8

Achromatopsia

#232323 · ΔE 5.5

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

Code

CSS

background-color: #21241d;

Tailwind (arbitrary value)

bg-[#21241d]

Related colors

Green Yellow #adff2f

Dark Olive Green #556b2f

Chartreuse #7fff00

Lawn Green #7cfc00

Yellow Green #9acd32

Olive Drab #6b8e23

Frequently asked questions

#21241d (#21241d) is rgb(33, 36, 29) in RGB.

No, #21241d 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 #21241d, or check how it holds up for accessibility.

Generate a palette → Check contrast