#1b301b

Color #1b301b

A muted very dark green.

Closest named color Dark Slate Gray #2f4f4f · ΔE 20.12 Nearest Tailwind class green-950 #032e15 · ΔE 5.1

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Conversions

HEX

#1b301b

RGB

rgb(27, 48, 27)

HSL

hsl(120, 28%, 14.7%)

HSV / HSB

hsv(120, 43.8%, 18.8%)

CMYK

cmyk(43.8%, 0%, 43.8%, 81.2%)

LAB

lab(17.58, -13.81, 10.88)

LCH

lch(17.58, 17.58, 141.77)

OKLCH

oklch(28.5%, 0.0463, 144.22)

HWB

hwb(120, 10.6%, 81.2%)

Harmony colors

Complementary

#301b30

Analogous

#25301b

#1b301b

#1b3025

Triadic

#1b301b

#1b1b30

#301b1b

Split-complementary

#1b301b

#251b30

#301b25

Tetradic

#1b301b

#1b3030

#301b30

#301b1b

Square

#1b301b

#1b2530

#301b30

#30251b

Shades

Color #1b301b mixed toward black.

#162816

#122012

#0d180d

#091009

#040804

Tints

Color #1b301b mixed toward white.

#355e35

#4f8d4f

#74b174

#a2cba2

#d1e5d1

Tones

Color #1b301b mixed toward gray.

#1d2e1d

#1e2c1e

#202b20

#222922

#242724

Accessibility

Aa White text on this color

14.14:1

Aa Black text on this color

1.49:1

White text reads better on this background (14.14:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#262621 · ΔE 13

Deuteranopia

#242323 · ΔE 16.4

Tritanopia

#1c2626 · ΔE 12.3

Achromatopsia

#2b2b2b · ΔE 15.3

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

Code

CSS

background-color: #1b301b;

Tailwind (arbitrary value)

bg-[#1b301b]

Related colors

Forest Green #228b22

Mint Green #98ff98

Dark Green #006400

Dark Sea Green #8fbc8f

Green #008000

Honeydew #f0fff0

Frequently asked questions

#1b301b (#1b301b) is rgb(27, 48, 27) in RGB.

No, #1b301b is not web-safe. The nearest web-safe colors are among its tones and shades below.

Related tools

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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 #1b301b, or check how it holds up for accessibility.

Generate a palette → Check contrast