#21251a

Color #21251a

A muted very dark green.

Closest named color Black #000000 · ΔE 16.1 Nearest Tailwind class olive-800 #2b2b22 · ΔE 3.7

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Conversions

HEX

#21251a

RGB

rgb(33, 37, 26)

HSL

hsl(81.8, 17.5%, 12.4%)

HSV / HSB

hsv(81.8, 29.7%, 14.5%)

CMYK

cmyk(10.8%, 0%, 29.7%, 85.5%)

LAB

lab(13.95, -4.37, 6.74)

LCH

lch(13.95, 8.03, 122.96)

OKLCH

oklch(25.7%, 0.0207, 124)

HWB

hwb(81.8, 10.2%, 85.5%)

Harmony colors

Complementary

#1e1a25

Analogous

#25241a

#21251a

#1c251a

Triadic

#21251a

#1a2125

#251a21

Split-complementary

#21251a

#1a1c25

#241a25

Tetradic

#21251a

#1a251e

#1e1a25

#251a21

Square

#21251a

#1a2524

#1e1a25

#251a1c

Shades

Color #21251a mixed toward black.

#1c1f16

#161911

#11130d

#0b0c09

#060604

Tints

Color #21251a mixed toward white.

#485139

#6f7d58

#95a37c

#b8c2a8

#dce0d3

Tones

Color #21251a mixed toward gray.

#21241b

#21231c

#20221d

#20211e

#20211f

Accessibility

Aa White text on this color

15.62:1

Aa Black text on this color

1.34:1

White text reads better on this background (15.62:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#23231d · ΔE 4.1

Deuteranopia

#23221e · ΔE 5.7

Tritanopia

#211f20 · ΔE 9.7

Achromatopsia

#232323 · ΔE 7.8

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

Code

CSS

background-color: #21251a;

Tailwind (arbitrary value)

bg-[#21251a]

Related colors

Dark Olive Green #556b2f

Green Yellow #adff2f

Yellow Green #9acd32

Olive Drab #6b8e23

Chartreuse #7fff00

Lawn Green #7cfc00

Frequently asked questions

#21251a (#21251a) is rgb(33, 37, 26) in RGB.

No, #21251a 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

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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 #21251a, or check how it holds up for accessibility.

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