#152921

Color #152921

A muted very dark green.

Closest named color Dark Slate Gray #2f4f4f · ΔE 17.8 Nearest Tailwind class emerald-950 #002c22 · ΔE 5.5

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Conversions

HEX

#152921

RGB

rgb(21, 41, 33)

HSL

hsl(156, 32.3%, 12.2%)

HSV / HSB

hsv(156, 48.8%, 16.1%)

CMYK

cmyk(48.8%, 0%, 19.5%, 83.9%)

LAB

lab(14.71, -10.48, 2.72)

LCH

lch(14.71, 10.83, 165.45)

OKLCH

oklch(26.1%, 0.0303, 166.65)

HWB

hwb(156, 8.2%, 83.9%)

Harmony colors

Complementary

#29151d

Analogous

#152917

#152921

#152729

Triadic

#152921

#211529

#292115

Split-complementary

#152921

#291527

#291715

Tetradic

#152921

#151d29

#29151d

#292115

Square

#152921

#171529

#29151d

#272915

Shades

Color #152921 mixed toward black.

#12221c

#0e1b16

#0b1511

#070e0b

#040706

Tints

Color #152921 mixed toward white.

#2e5b49

#488c71

#6bb396

#9cccb9

#cee6dc

Tones

Color #152921 mixed toward gray.

#172721

#182620

#1a2420

#1c2220

#1d211f

Accessibility

Aa White text on this color

15.32:1

Aa Black text on this color

1.37:1

White text reads better on this background (15.32:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#1f1f23 · ΔE 13.9

Deuteranopia

#1e1c24 · ΔE 17

Tritanopia

#162525 · ΔE 5.7

Achromatopsia

#252525 · ΔE 11.7

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

Code

CSS

background-color: #152921;

Tailwind (arbitrary value)

bg-[#152921]

Related colors

Medium Spring Green #00fa9a

Medium Aquamarine #66cdaa

Aquamarine #7fffd4

Mint Cream #f5fffa

Spring Green #00ff7f

Medium Sea Green #3cb371

Frequently asked questions

#152921 (#152921) is rgb(21, 41, 33) in RGB.

No, #152921 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 #152921, or check how it holds up for accessibility.

Generate a palette → Check contrast