#156f52

Color #156f52

A moderately saturated dark green.

Closest named color Sea Green #2e8b57 · ΔE 16.43 Nearest Tailwind class emerald-700 #007a55 · ΔE 4.2

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Conversions

HEX

#156f52

RGB

rgb(21, 111, 82)

HSL

hsl(160.7, 68.2%, 25.9%)

HSV / HSB

hsv(160.7, 81.1%, 43.5%)

CMYK

cmyk(81.1%, 0%, 26.1%, 56.5%)

LAB

lab(41.43, -32.94, 9)

LCH

lch(41.43, 34.15, 164.72)

OKLCH

oklch(48.4%, 0.0936, 165.77)

HWB

hwb(160.7, 8.2%, 56.5%)

Harmony colors

Complementary

#6f1532

Analogous

#156f25

#156f52

#155f6f

Triadic

#156f52

#52156f

#6f5215

Split-complementary

#156f52

#6f155f

#6f2515

Tetradic

#156f52

#15326f

#6f1532

#6f5215

Square

#156f52

#25156f

#6f1532

#5f6f15

Shades

Color #156f52 mixed toward black.

#125d44

#0e4a37

#0b3829

#07251b

#04130e

Tints

Color #156f52 mixed toward white.

#1fa479

#2bd7a0

#60e1b8

#95ebcf

#caf5e7

Tones

Color #156f52 mixed toward gray.

#1d684f

#24604d

#2c594a

#335147

#3b4a45

Accessibility

Aa White text on this color

6.13:1

Aa Black text on this color

3.43:1

White text reads better on this background (6.13:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#4c4d5a · ΔE 27.7

Deuteranopia

#48415c · ΔE 33.2

Tritanopia

#216061 · ΔE 13.1

Achromatopsia

#626262 · ΔE 22.6

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

Code

CSS

background-color: #156f52;

Tailwind (arbitrary value)

bg-[#156f52]

Related colors

Aquamarine #7fffd4

Medium Aquamarine #66cdaa

Medium Spring Green #00fa9a

Mint Cream #f5fffa

Spring Green #00ff7f

Turquoise #40e0d0

Frequently asked questions

#156f52 (#156f52) is rgb(21, 111, 82) in RGB.

No, #156f52 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 #156f52, or check how it holds up for accessibility.

Generate a palette → Check contrast