#121d15

Color #121d15

A muted very dark green.

Closest named color Black #000000 · ΔE 12.51 Nearest Tailwind class olive-900 #1d1d16 · ΔE 6.6

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Conversions

HEX

#121d15

RGB

rgb(18, 29, 21)

HSL

hsl(136.4, 23.4%, 9.2%)

HSV / HSB

hsv(136.4, 37.9%, 11.4%)

CMYK

cmyk(37.9%, 0%, 27.6%, 88.6%)

LAB

lab(9.49, -7.16, 3.91)

LCH

lch(9.49, 8.16, 151.36)

OKLCH

oklch(21.7%, 0.0223, 152.74)

HWB

hwb(136.4, 7.1%, 88.6%)

Harmony colors

Complementary

#1d121a

Analogous

#141d12

#121d15

#121d1a

Triadic

#121d15

#15121d

#1d1512

Split-complementary

#121d15

#1a121d

#1d1214

Tetradic

#121d15

#121a1d

#1d121a

#1d1512

Square

#121d15

#12141d

#1d121a

#1d1a12

Shades

Color #121d15 mixed toward black.

#0f1811

#0c130e

#090e0a

#060a07

#030503

Tints

Color #121d15 mixed toward white.

#304d37

#4d7c5a

#70a67f

#a0c4aa

#cfe1d4

Tones

Color #121d15 mixed toward gray.

#131c15

#141b16

#151a16

#161917

#171817

Accessibility

Aa White text on this color

17.32:1

Aa Black text on this color

1.21:1

White text reads better on this background (17.32:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#171717 · ΔE 9.2

Deuteranopia

#171618 · ΔE 10.9

Tritanopia

#131919 · ΔE 6.4

Achromatopsia

#1a1a1a · ΔE 9.1

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

Code

CSS

background-color: #121d15;

Tailwind (arbitrary value)

bg-[#121d15]

Related colors

Sea Green #2e8b57

Medium Sea Green #3cb371

Spring Green #00ff7f

Mint Cream #f5fffa

Forest Green #228b22

Mint Green #98ff98

Frequently asked questions

#121d15 (#121d15) is rgb(18, 29, 21) in RGB.

No, #121d15 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

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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 #121d15, or check how it holds up for accessibility.

Generate a palette → Check contrast