#0a210b

Color #0a210b

A moderately saturated very dark green.

Closest named color Black #000000 · ΔE 21.04 Nearest Tailwind class green-950 #032e15 · ΔE 5.3

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Conversions

HEX

#0a210b

RGB

rgb(10, 33, 11)

HSL

hsl(122.6, 53.5%, 8.4%)

HSV / HSB

hsv(122.6, 69.7%, 12.9%)

CMYK

cmyk(69.7%, 0%, 66.7%, 87.1%)

LAB

lab(10.38, -14.87, 10.67)

LCH

lch(10.38, 18.3, 144.34)

OKLCH

oklch(22.2%, 0.0504, 144.45)

HWB

hwb(122.6, 3.9%, 87.1%)

Harmony colors

Complementary

#210a20

Analogous

#14210a

#0a210b

#0a2116

Triadic

#0a210b

#0b0a21

#210b0a

Split-complementary

#0a210b

#160a21

#210a14

Tetradic

#0a210b

#0a2021

#210a20

#210b0a

Square

#0a210b

#0a1421

#210a20

#21160a

Shades

Color #0a210b mixed toward black.

#081b09

#071607

#051005

#030b04

#020502

Tints

Color #0a210b mixed toward white.

#1c5d1f

#2e9833

#4cc951

#87db8b

#c3edc5

Tones

Color #0a210b mixed toward gray.

#0c1f0d

#0e1d0e

#101b10

#121912

#141714

Accessibility

Aa White text on this color

17:1

Aa Black text on this color

1.24:1

White text reads better on this background (17:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#171712 · ΔE 13.6

Deuteranopia

#151314 · ΔE 18.4

Tritanopia

#0c1718 · ΔE 13.5

Achromatopsia

#1c1c1c · ΔE 15.8

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

Code

CSS

background-color: #0a210b;

Tailwind (arbitrary value)

bg-[#0a210b]

Related colors

Forest Green #228b22

Mint Green #98ff98

Dark Green #006400

Dark Sea Green #8fbc8f

Green #008000

Honeydew #f0fff0

Frequently asked questions

#0a210b (#0a210b) is rgb(10, 33, 11) in RGB.

No, #0a210b 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 #0a210b, or check how it holds up for accessibility.

Generate a palette → Check contrast