#0a221b

Color #0a221b

A moderately saturated very dark green.

Closest named color Black #000000 · ΔE 16.24 Nearest Tailwind class emerald-950 #002c22 · ΔE 5.1

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Conversions

HEX

#0a221b

RGB

rgb(10, 34, 27)

HSL

hsl(162.5, 54.5%, 8.6%)

HSV / HSB

hsv(162.5, 70.6%, 13.3%)

CMYK

cmyk(70.6%, 0%, 20.6%, 86.7%)

LAB

lab(11.19, -11.61, 1.9)

LCH

lch(11.19, 11.76, 170.71)

OKLCH

oklch(23%, 0.0331, 171.67)

HWB

hwb(162.5, 3.9%, 86.7%)

Harmony colors

Complementary

#220a11

Analogous

#0a220f

#0a221b

#0a1d22

Triadic

#0a221b

#1b0a22

#221b0a

Split-complementary

#0a221b

#220a1d

#220f0a

Tetradic

#0a221b

#0a1122

#220a11

#221b0a

Square

#0a221b

#0f0a22

#220a11

#1d220a

Shades

Color #0a221b mixed toward black.

#081c16

#071712

#05110d

#030b09

#020604

Tints

Color #0a221b mixed toward white.

#1c5e4b

#2d9a7a

#4bcaa5

#87dcc3

#c3ede1

Tones

Color #0a221b mixed toward gray.

#0c201a

#0e1e19

#101c18

#121a18

#141817

Accessibility

Aa White text on this color

16.7:1

Aa Black text on this color

1.26:1

White text reads better on this background (16.7:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#17171d · ΔE 15.7

Deuteranopia

#16141d · ΔE 18

Tritanopia

#0c1e1f · ΔE 6

Achromatopsia

#1e1e1e · ΔE 12.5

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

Code

CSS

background-color: #0a221b;

Tailwind (arbitrary value)

bg-[#0a221b]

Related colors

Aquamarine #7fffd4

Medium Aquamarine #66cdaa

Medium Spring Green #00fa9a

Turquoise #40e0d0

Mint Cream #f5fffa

Spring Green #00ff7f

Frequently asked questions

#0a221b (#0a221b) is rgb(10, 34, 27) in RGB.

No, #0a221b 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 #0a221b, or check how it holds up for accessibility.

Generate a palette → Check contrast