#21261f

Color #21261f

A nearly neutral, gray-leaning very dark green.

Closest named color Black #000000 · ΔE 15.48 Nearest Tailwind class olive-800 #2b2b22 · ΔE 3.7

Open in Palette generator Color wheel Color mixer Contrast checker Blindness simulator Gradient

Conversions

HEX

#21261f

RGB

rgb(33, 38, 31)

HSL

hsl(102.9, 10.1%, 13.5%)

HSV / HSB

hsv(102.9, 18.4%, 14.9%)

CMYK

cmyk(13.2%, 0%, 18.4%, 85.1%)

LAB

lab(14.45, -3.97, 3.89)

LCH

lch(14.45, 5.56, 135.58)

OKLCH

oklch(26.1%, 0.0147, 136.65)

HWB

hwb(102.9, 12.2%, 85.1%)

Harmony colors

Complementary

#241f26

Analogous

#24261f

#21261f

#1f2620

Triadic

#21261f

#1f2126

#261f21

Split-complementary

#21261f

#201f26

#261f24

Tetradic

#21261f

#1f2624

#241f26

#261f21

Square

#21261f

#1f2426

#241f26

#26201f

Shades

Color #21261f mixed toward black.

#1b201a

#161915

#10130f

#0b0d0a

#050605

Tints

Color #21261f mixed toward white.

#444e40

#677761

#8c9c86

#b2bdae

#d9ded7

Tones

Color #21261f mixed toward gray.

#212520

#222421

#222322

Accessibility

Aa White text on this color

15.42:1

Aa Black text on this color

1.36:1

White text reads better on this background (15.42:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#232321 · ΔE 4.9

Deuteranopia

#232321 · ΔE 4.9

Tritanopia

#212223 · ΔE 6.5

Achromatopsia

#252525 · ΔE 6.1

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

Code

CSS

background-color: #21261f;

Tailwind (arbitrary value)

bg-[#21261f]

Related colors

Lawn Green #7cfc00

Chartreuse #7fff00

Forest Green #228b22

Mint Green #98ff98

Dark Green #006400

Dark Sea Green #8fbc8f

Frequently asked questions

#21261f (#21261f) is rgb(33, 38, 31) in RGB.

No, #21261f 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.

Try it → Accessibility

Contrast Checker

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

Try it → Generators

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 #21261f, or check how it holds up for accessibility.

Generate a palette → Check contrast