#121c12

Color #121c12

A muted very dark green.

Closest named color Black #000000 · ΔE 12.61 Nearest Tailwind class olive-900 #1d1d16 · ΔE 6.5

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Conversions

HEX

#121c12

RGB

rgb(18, 28, 18)

HSL

hsl(120, 21.7%, 9%)

HSV / HSB

hsv(120, 35.7%, 11%)

CMYK

cmyk(35.7%, 0%, 35.7%, 89%)

LAB

lab(9.01, -7.15, 5.17)

LCH

lch(9.01, 8.82, 144.13)

OKLCH

oklch(21.3%, 0.0242, 144.74)

HWB

hwb(120, 7.1%, 89%)

Harmony colors

Complementary

#1c121c

Analogous

#171c12

#121c12

#121c17

Triadic

#121c12

#12121c

#1c1212

Split-complementary

#121c12

#17121c

#1c1217

Tetradic

#121c12

#121c1c

#1c121c

#1c1212

Square

#121c12

#12171c

#1c121c

#1c1712

Shades

Color #121c12 mixed toward black.

#0f170f

#0c130c

#090e09

#060906

#030503

Tints

Color #121c12 mixed toward white.

#304b30

#4f7a4f

#72a472

#a1c2a1

#d0e1d0

Tones

Color #121c12 mixed toward gray.

#131b13

#141a14

#141914

#151915

#161816

Accessibility

Aa White text on this color

17.49:1

Aa Black text on this color

1.2:1

White text reads better on this background (17.49:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#171715 · ΔE 8.3

Deuteranopia

#161515 · ΔE 10.2

Tritanopia

#131717 · ΔE 7.8

Achromatopsia

#1a1a1a · ΔE 9.4

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

Code

CSS

background-color: #121c12;

Tailwind (arbitrary value)

bg-[#121c12]

Related colors

Forest Green #228b22

Mint Green #98ff98

Dark Green #006400

Dark Sea Green #8fbc8f

Green #008000

Honeydew #f0fff0

Frequently asked questions

#121c12 (#121c12) is rgb(18, 28, 18) in RGB.

No, #121c12 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 #121c12, or check how it holds up for accessibility.

Generate a palette → Check contrast