#12150f

Color #12150f

A muted very dark green.

Closest named color Black #000000 · ΔE 7.41 Nearest Tailwind class olive-900 #1d1d16 · ΔE 3.3

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Conversions

HEX

#12150f

RGB

rgb(18, 21, 15)

HSL

hsl(90, 16.7%, 7.1%)

HSV / HSB

hsv(90, 28.6%, 8.2%)

CMYK

cmyk(14.3%, 0%, 28.6%, 91.8%)

LAB

lab(6.32, -2.5, 2.95)

LCH

lch(6.32, 3.87, 130.28)

OKLCH

oklch(19%, 0.0127, 129.23)

HWB

hwb(90, 5.9%, 91.8%)

Harmony colors

Complementary

#120f15

Analogous

#15150f

#12150f

#0f150f

Triadic

#12150f

#0f1215

#150f12

Split-complementary

#12150f

#0f0f15

#150f15

Tetradic

#12150f

#0f1512

#120f15

#150f12

Square

#12150f

#0f1515

#120f15

#150f0f

Shades

Color #12150f mixed toward black.

#0f120d

#0c0e0a

#090b08

#060705

#030403

Tints

Color #12150f mixed toward white.

#3a4330

#617151

#899c75

#b0bda3

#d8ded1

Tones

Color #12150f mixed toward gray.

#121510

#121410

#121411

#121311

#121312

Accessibility

Aa White text on this color

18.42:1

Aa Black text on this color

1.14:1

White text reads better on this background (18.42:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#131311 · ΔE 3.2

Deuteranopia

#131311 · ΔE 3.2

Tritanopia

#121212 · ΔE 4.3

Achromatopsia

#141414 · ΔE 4.3

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

Code

CSS

background-color: #12150f;

Tailwind (arbitrary value)

bg-[#12150f]

Related colors

Chartreuse #7fff00

Lawn Green #7cfc00

Green Yellow #adff2f

Dark Olive Green #556b2f

Yellow Green #9acd32

Olive Drab #6b8e23

Frequently asked questions

#12150f (#12150f) is rgb(18, 21, 15) in RGB.

No, #12150f 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 #12150f, or check how it holds up for accessibility.

Generate a palette → Check contrast