#152a23

Color #152a23

A muted very dark green.

Closest named color Dark Slate Gray #2f4f4f · ΔE 17.12 Nearest Tailwind class emerald-950 #002c22 · ΔE 5.4

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Conversions

HEX

#152a23

RGB

rgb(21, 42, 35)

HSL

hsl(160, 33.3%, 12.4%)

HSV / HSB

hsv(160, 50%, 16.5%)

CMYK

cmyk(50%, 0%, 16.7%, 83.5%)

LAB

lab(15.15, -10.54, 1.95)

LCH

lch(15.15, 10.72, 169.52)

OKLCH

oklch(26.5%, 0.0303, 170.51)

HWB

hwb(160, 8.2%, 83.5%)

Harmony colors

Complementary

#2a151c

Analogous

#152a19

#152a23

#15272a

Triadic

#152a23

#23152a

#2a2315

Split-complementary

#152a23

#2a1527

#2a1915

Tetradic

#152a23

#151c2a

#2a151c

#2a2315

Square

#152a23

#19152a

#2a151c

#272a15

Shades

Color #152a23 mixed toward black.

#12231d

#0e1c17

#0b1512

#070e0c

#040706

Tints

Color #152a23 mixed toward white.

#2e5c4c

#478d76

#6ab59c

#9ccdbd

#cde6de

Tones

Color #152a23 mixed toward gray.

#172823

#192722

#1a2521

#1c2321

#1e2120

Accessibility

Aa White text on this color

15.14:1

Aa Black text on this color

1.39:1

White text reads better on this background (15.14:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#202025 · ΔE 14.2

Deuteranopia

#1f1d25 · ΔE 16.8

Tritanopia

#162626 · ΔE 5.1

Achromatopsia

#262626 · ΔE 11.7

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

Code

CSS

background-color: #152a23;

Tailwind (arbitrary value)

bg-[#152a23]

Related colors

Aquamarine #7fffd4

Medium Aquamarine #66cdaa

Medium Spring Green #00fa9a

Mint Cream #f5fffa

Spring Green #00ff7f

Medium Sea Green #3cb371

Frequently asked questions

#152a23 (#152a23) is rgb(21, 42, 35) in RGB.

No, #152a23 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 #152a23, or check how it holds up for accessibility.

Generate a palette → Check contrast