#12401b

Color #12401b

A moderately saturated very dark green.

Closest named color Dark Olive Green #556b2f · ΔE 23.58 Nearest Tailwind class green-950 #032e15 · ΔE 6.2

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Conversions

HEX

#12401b

RGB

rgb(18, 64, 27)

HSL

hsl(131.7, 56.1%, 16.1%)

HSV / HSB

hsv(131.7, 71.9%, 25.1%)

CMYK

cmyk(71.9%, 0%, 57.8%, 74.9%)

LAB

lab(23.25, -24.98, 18.04)

LCH

lch(23.25, 30.81, 144.16)

OKLCH

oklch(33%, 0.0804, 147.14)

HWB

hwb(131.7, 7.1%, 74.9%)

Harmony colors

Complementary

#401237

Analogous

#204012

#12401b

#124032

Triadic

#12401b

#1b1240

#401b12

Split-complementary

#12401b

#321240

#401220

Tetradic

#12401b

#123740

#401237

#401b12

Square

#12401b

#122040

#401237

#403212

Shades

Color #12401b mixed toward black.

#0f3517

#0c2b12

#09200e

#061509

#030b05

Tints

Color #12401b mixed toward white.

#227832

#31af4a

#58d06f

#90e09f

#c7efcf

Tones

Color #12401b mixed toward gray.

#163c1d

#1a3820

#1e3522

#213124

#252d27

Accessibility

Aa White text on this color

11.83:1

Aa Black text on this color

1.77:1

White text reads better on this background (11.83:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2c2d27 · ΔE 18.2

Deuteranopia

#2a262a · ΔE 28.3

Tritanopia

#172f30 · ΔE 17.3

Achromatopsia

#373737 · ΔE 20.9

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

Code

CSS

background-color: #12401b;

Tailwind (arbitrary value)

bg-[#12401b]

Related colors

Forest Green #228b22

Mint Green #98ff98

Dark Green #006400

Dark Sea Green #8fbc8f

Green #008000

Honeydew #f0fff0

Frequently asked questions

#12401b (#12401b) is rgb(18, 64, 27) in RGB.

No, #12401b 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 #12401b, or check how it holds up for accessibility.

Generate a palette → Check contrast