#57ffdd

Color #57ffdd

A vivid, highly saturated light green.

Closest named color Aquamarine #7fffd4 · ΔE 8.18 Nearest Tailwind class teal-300 #46ecd5 · ΔE 4.9

Open in Palette generator Color wheel Color mixer Contrast checker Blindness simulator Gradient

Conversions

HEX

#57ffdd

RGB

rgb(87, 255, 221)

HSL

hsl(167.9, 100%, 67.1%)

HSV / HSB

hsv(167.9, 65.9%, 100%)

CMYK

cmyk(65.9%, 0%, 13.3%, 0%)

LAB

lab(91.13, -50.89, 3.62)

LCH

lch(91.13, 51.02, 175.93)

OKLCH

oklch(90.5%, 0.1458, 176.54)

HWB

hwb(167.9, 34.1%, 0%)

Harmony colors

Complementary

#ff5779

Analogous

#57ff89

#57ffdd

#57cdff

Triadic

#57ffdd

#dd57ff

#ffdd57

Split-complementary

#57ffdd

#ff57cd

#ff8957

Tetradic

#57ffdd

#5779ff

#ff5779

#ffdd57

Square

#57ffdd

#8957ff

#ff5779

#cdff57

Shades

Color #57ffdd mixed toward black.

#1effd2

#00e4b6

#00ab89

#00725b

#00392e

Tints

Color #57ffdd mixed toward white.

#73ffe3

#8fffe8

#abffee

#c7fff4

#e3fff9

Tones

Color #57ffdd mixed toward gray.

#65f1d5

#73e3cc

#81d5c4

#8fc7bc

#9db9b3

Accessibility

Aa White text on this color

1.25:1

Aa Black text on this color

16.75:1

Black text reads better on this background (16.75:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#b9bbe6 · ΔE 34.7

Deuteranopia

#b0a3e8 · ΔE 41.5

Tritanopia

#69edee · ΔE 11.5

Achromatopsia

#e6e6e6 · ΔE 25.1

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

Code

CSS

background-color: #57ffdd;

Tailwind (arbitrary value)

bg-[#57ffdd]

Related colors

Turquoise #40e0d0

Aquamarine #7fffd4

Medium Aquamarine #66cdaa

Light Sea Green #20b2aa

Medium Turquoise #48d1cc

Medium Spring Green #00fa9a

Frequently asked questions

#57ffdd (#57ffdd) is rgb(87, 255, 221) in RGB.

No, #57ffdd 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.

Try it → Accessibility

Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

Try it → Generators

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 #57ffdd, or check how it holds up for accessibility.

Generate a palette → Check contrast