#0a281b

Color #0a281b

A moderately saturated very dark green.

Closest named color Dark Slate Gray #2f4f4f · ΔE 20.13 Nearest Tailwind class emerald-950 #002c22 · ΔE 3.1

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Conversions

HEX

#0a281b

RGB

rgb(10, 40, 27)

HSL

hsl(154, 60%, 9.8%)

HSV / HSB

hsv(154, 75%, 15.7%)

CMYK

cmyk(75%, 0%, 32.5%, 84.3%)

LAB

lab(13.6, -15.11, 5.32)

LCH

lch(13.6, 16.02, 160.6)

OKLCH

oklch(25%, 0.0437, 161.86)

HWB

hwb(154, 3.9%, 84.3%)

Harmony colors

Complementary

#280a17

Analogous

#0a280c

#0a281b

#0a2628

Triadic

#0a281b

#1b0a28

#281b0a

Split-complementary

#0a281b

#280a26

#280c0a

Tetradic

#0a281b

#0a1728

#280a17

#281b0a

Square

#0a281b

#0c0a28

#280a17

#26280a

Shades

Color #0a281b mixed toward black.

#082116

#071b12

#05140d

#030d09

#020704

Tints

Color #0a281b mixed toward white.

#196544

#29a36e

#47d195

#84e0b8

#c2f0dc

Tones

Color #0a281b mixed toward gray.

#0c251b

#0f231a

#11201a

#141e1a

#161b19

Accessibility

Aa White text on this color

15.76:1

Aa Black text on this color

1.33:1

White text reads better on this background (15.76:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#1b1b1f · ΔE 17.5

Deuteranopia

#19171f · ΔE 20.7

Tritanopia

#0d2122 · ΔE 9.2

Achromatopsia

#232323 · ΔE 15.2

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

Code

CSS

background-color: #0a281b;

Tailwind (arbitrary value)

bg-[#0a281b]

Related colors

Medium Spring Green #00fa9a

Mint Cream #f5fffa

Spring Green #00ff7f

Medium Aquamarine #66cdaa

Aquamarine #7fffd4

Medium Sea Green #3cb371

Frequently asked questions

#0a281b (#0a281b) is rgb(10, 40, 27) in RGB.

No, #0a281b 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 #0a281b, or check how it holds up for accessibility.

Generate a palette → Check contrast