#18301b

Color #18301b

A muted very dark green.

Closest named color Dark Slate Gray #2f4f4f · ΔE 20.2 Nearest Tailwind class green-950 #032e15 · ΔE 4.2

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Conversions

HEX

#18301b

RGB

rgb(24, 48, 27)

HSL

hsl(127.5, 33.3%, 14.1%)

HSV / HSB

hsv(127.5, 50%, 18.8%)

CMYK

cmyk(50%, 0%, 43.8%, 81.2%)

LAB

lab(17.4, -14.99, 10.6)

LCH

lch(17.4, 18.36, 144.73)

OKLCH

oklch(28.3%, 0.0487, 147)

HWB

hwb(127.5, 9.4%, 81.2%)

Harmony colors

Complementary

#30182d

Analogous

#213018

#18301b

#183027

Triadic

#18301b

#1b1830

#301b18

Split-complementary

#18301b

#271830

#301821

Tetradic

#18301b

#182d30

#30182d

#301b18

Square

#18301b

#182130

#30182d

#302718

Shades

Color #18301b mixed toward black.

#142816

#102012

#0c180d

#081009

#040804

Tints

Color #18301b mixed toward white.

#306136

#499152

#6db676

#9ecea4

#cee7d1

Tones

Color #18301b mixed toward gray.

#1a2e1c

#1c2c1e

#1e2a1f

#202821

#222622

Accessibility

Aa White text on this color

14.21:1

Aa Black text on this color

1.48:1

White text reads better on this background (14.21:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#242521 · ΔE 13.6

Deuteranopia

#232123 · ΔE 19.6

Tritanopia

#1a2626 · ΔE 12.2

Achromatopsia

#2b2b2b · ΔE 15.9

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

Code

CSS

background-color: #18301b;

Tailwind (arbitrary value)

bg-[#18301b]

Related colors

Forest Green #228b22

Mint Green #98ff98

Dark Green #006400

Dark Sea Green #8fbc8f

Green #008000

Honeydew #f0fff0

Frequently asked questions

#18301b (#18301b) is rgb(24, 48, 27) in RGB.

No, #18301b 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.

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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 #18301b, or check how it holds up for accessibility.

Generate a palette → Check contrast