#55cd90

Color #55cd90

A moderately saturated medium green.

Closest named color Medium Sea Green #3cb371 · ΔE 10.04 Nearest Tailwind class emerald-400 #00d492 · ΔE 3.6

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Conversions

HEX

#55cd90

RGB

rgb(85, 205, 144)

HSL

hsl(149.5, 54.5%, 56.9%)

HSV / HSB

hsv(149.5, 58.5%, 80.4%)

CMYK

cmyk(58.5%, 0%, 29.8%, 19.6%)

LAB

lab(74.57, -47.69, 20.54)

LCH

lch(74.57, 51.93, 156.7)

OKLCH

oklch(76.4%, 0.1402, 158.19)

HWB

hwb(149.5, 33.3%, 19.6%)

Harmony colors

Complementary

#cd5592

Analogous

#56cd55

#55cd90

#55cdcc

Triadic

#55cd90

#9055cd

#cd9055

Split-complementary

#55cd90

#cc55cd

#cd5556

Tetradic

#55cd90

#5592cd

#cd5592

#cd9055

Square

#55cd90

#5556cd

#cd5592

#cdcc55

Shades

Color #55cd90 mixed toward black.

#37bb78

#2c9560

#217048

#164b30

#0b2518

Tints

Color #55cd90 mixed toward white.

#71d5a3

#8edeb5

#aae6c8

#c6eeda

#e3f7ed

Tones

Color #55cd90 mixed toward gray.

#5fc390

#69b990

#73af91

#7da591

#879b91

Accessibility

Aa White text on this color

2:1

Aa Black text on this color

10.52:1

Black text reads better on this background (10.52:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#9899a2 · ΔE 29.5

Deuteranopia

#9288a5 · ΔE 37.6

Tritanopia

#60aeb0 · ΔE 20.5

Achromatopsia

#b7b7b7 · ΔE 25

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

Code

CSS

background-color: #55cd90;

Tailwind (arbitrary value)

bg-[#55cd90]

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

#55cd90 (#55cd90) is rgb(85, 205, 144) in RGB.

No, #55cd90 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 #55cd90, or check how it holds up for accessibility.

Generate a palette → Check contrast