#121e18

Color #121e18

A muted very dark green.

Closest named color Black #000000 · ΔE 12.45 Nearest Tailwind class olive-900 #1d1d16 · ΔE 6.8

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Conversions

HEX

#121e18

RGB

rgb(18, 30, 24)

HSL

hsl(150, 25%, 9.4%)

HSV / HSB

hsv(150, 40%, 11.8%)

CMYK

cmyk(40%, 0%, 20%, 88.2%)

LAB

lab(9.98, -7.04, 2.43)

LCH

lch(9.98, 7.45, 160.96)

OKLCH

oklch(22.1%, 0.0207, 162.27)

HWB

hwb(150, 7.1%, 88.2%)

Harmony colors

Complementary

#1e1218

Analogous

#121e12

#121e18

#121e1e

Triadic

#121e18

#18121e

#1e1812

Split-complementary

#121e18

#1e121e

#1e1212

Tetradic

#121e18

#12181e

#1e1218

#1e1812

Square

#121e18

#12121e

#1e1218

#1e1e12

Shades

Color #121e18 mixed toward black.

#0f1914

#0c1410

#090f0c

#060a08

#030504

Tints

Color #121e18 mixed toward white.

#2f4e3e

#4c7e65

#6fa88b

#9fc5b2

#cfe2d8

Tones

Color #121e18 mixed toward gray.

#131d18

#141c18

#151b18

#161a18

#171918

Accessibility

Aa White text on this color

17.15:1

Aa Black text on this color

1.22:1

White text reads better on this background (17.15:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#18181a · ΔE 9.9

Deuteranopia

#17161a · ΔE 11.6

Tritanopia

#131b1b · ΔE 4.9

Achromatopsia

#1b1b1b · ΔE 8.7

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

Code

CSS

background-color: #121e18;

Tailwind (arbitrary value)

bg-[#121e18]

Related colors

Mint Cream #f5fffa

Spring Green #00ff7f

Medium Sea Green #3cb371

Sea Green #2e8b57

Medium Spring Green #00fa9a

Medium Aquamarine #66cdaa

Frequently asked questions

#121e18 (#121e18) is rgb(18, 30, 24) in RGB.

No, #121e18 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 #121e18, or check how it holds up for accessibility.

Generate a palette → Check contrast