#18491b

Color #18491b

A moderately saturated very dark green.

Closest named color Dark Olive Green #556b2f · ΔE 19.43 Nearest Tailwind class green-900 #0d542b · ΔE 4.6

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Conversions

HEX

#18491b

RGB

rgb(24, 73, 27)

HSL

hsl(123.7, 50.5%, 19%)

HSV / HSB

hsv(123.7, 67.1%, 28.6%)

CMYK

cmyk(67.1%, 0%, 63%, 71.4%)

LAB

lab(26.84, -27.41, 22.42)

LCH

lch(26.84, 35.41, 140.72)

OKLCH

oklch(36%, 0.0914, 144.4)

HWB

hwb(123.7, 9.4%, 71.4%)

Harmony colors

Complementary

#491846

Analogous

#2d4918

#18491b

#184933

Triadic

#18491b

#1b1849

#491b18

Split-complementary

#18491b

#331849

#49182d

Tetradic

#18491b

#184649

#491846

#491b18

Square

#18491b

#182d49

#491846

#493318

Shades

Color #18491b mixed toward black.

#143d17

#103112

#0c240e

#081809

#040c05

Tints

Color #18491b mixed toward white.

#297d2e

#3ab141

#64cc6a

#97dd9c

#cbeecd

Tones

Color #18491b mixed toward gray.

#1c451f

#204122

#243d26

#283929

#2c352d

Accessibility

Aa White text on this color

10.46:1

Aa Black text on this color

2.01:1

White text reads better on this background (10.46:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#34342b · ΔE 18.6

Deuteranopia

#312d2e · ΔE 26.9

Tritanopia

#1d3536 · ΔE 19.4

Achromatopsia

#3f3f3f · ΔE 22

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

Code

CSS

background-color: #18491b;

Tailwind (arbitrary value)

bg-[#18491b]

Related colors

Forest Green #228b22

Mint Green #98ff98

Dark Green #006400

Dark Sea Green #8fbc8f

Green #008000

Honeydew #f0fff0

Frequently asked questions

#18491b (#18491b) is rgb(24, 73, 27) in RGB.

No, #18491b 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 #18491b, or check how it holds up for accessibility.

Generate a palette → Check contrast