#5ac991

Color #5ac991

A moderately saturated medium green.

Closest named color Medium Sea Green #3cb371 · ΔE 10.63 Nearest Tailwind class emerald-400 #00d492 · ΔE 4.6

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Conversions

HEX

#5ac991

RGB

rgb(90, 201, 145)

HSL

hsl(149.7, 50.7%, 57.1%)

HSV / HSB

hsv(149.7, 55.2%, 78.8%)

CMYK

cmyk(55.2%, 0%, 27.9%, 21.2%)

LAB

lab(73.54, -44.71, 18.6)

LCH

lch(73.54, 48.42, 157.41)

OKLCH

oklch(75.6%, 0.1313, 158.89)

HWB

hwb(149.7, 35.3%, 21.2%)

Harmony colors

Complementary

#c95a92

Analogous

#5bc95a

#5ac991

#5ac9c9

Triadic

#5ac991

#915ac9

#c9915a

Split-complementary

#5ac991

#c95ac9

#c95a5b

Tetradic

#5ac991

#5a92c9

#c95a92

#c9915a

Square

#5ac991

#5a5bc9

#c95a92

#c9c95a

Shades

Color #5ac991 mixed toward black.

#3cb779

#309261

#246e48

#184930

#0c2518

Tints

Color #5ac991 mixed toward white.

#76d2a3

#91dbb6

#ade4c8

#c8edda

#e4f6ed

Tones

Color #5ac991 mixed toward gray.

#63c091

#6db791

#76ad91

#7fa491

#889b92

Accessibility

Aa White text on this color

2.06:1

Aa Black text on this color

10.2:1

Black text reads better on this background (10.2:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#9798a1 · ΔE 28.9

Deuteranopia

#9188a4 · ΔE 36.4

Tritanopia

#64acaf · ΔE 20

Achromatopsia

#b5b5b5 · ΔE 24.7

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

Code

CSS

background-color: #5ac991;

Tailwind (arbitrary value)

bg-[#5ac991]

Related colors

Spring Green #00ff7f

Mint Cream #f5fffa

Medium Sea Green #3cb371

Sea Green #2e8b57

Medium Spring Green #00fa9a

Medium Aquamarine #66cdaa

Frequently asked questions

#5ac991 (#5ac991) is rgb(90, 201, 145) in RGB.

No, #5ac991 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 #5ac991, or check how it holds up for accessibility.

Generate a palette → Check contrast