#51dac7

Color #51dac7

A moderately saturated medium cyan.

Closest named color Turquoise #40e0d0 · ΔE 4 Nearest Tailwind class teal-400 #00d5be · ΔE 3.1

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Conversions

HEX

#51dac7

RGB

rgb(81, 218, 199)

HSL

hsl(171.7, 64.9%, 58.6%)

HSV / HSB

hsv(171.7, 62.8%, 85.5%)

CMYK

cmyk(62.8%, 0%, 8.7%, 14.5%)

LAB

lab(79.62, -41.35, -1.61)

LCH

lch(79.62, 41.38, 182.23)

OKLCH

oklch(80.9%, 0.121, 182.37)

HWB

hwb(171.7, 31.8%, 14.5%)

Harmony colors

Complementary

#da5164

Analogous

#51da82

#51dac7

#51a8da

Triadic

#51dac7

#c751da

#dac751

Split-complementary

#51dac7

#da51a8

#da8251

Tetradic

#51dac7

#5164da

#da5164

#dac751

Square

#51dac7

#8251da

#da5164

#a8da51

Shades

Color #51dac7 mixed toward black.

#2ccdb7

#23a492

#1a7b6e

#115249

#092925

Tints

Color #51dac7 mixed toward white.

#6ee0d0

#8be6da

#a8ece3

#c5f3ec

#e2f9f6

Tones

Color #51dac7 mixed toward gray.

#5ccfbf

#68c3b6

#73b8ae

#7faca6

#8aa19e

Accessibility

Aa White text on this color

1.72:1

Aa Black text on this color

12.2:1

Black text reads better on this background (12.2:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#a0a1cc · ΔE 32.4

Deuteranopia

#988dcd · ΔE 38.1

Tritanopia

#5fd0d0 · ΔE 7.1

Achromatopsia

#c5c5c5 · ΔE 24.1

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

Code

CSS

background-color: #51dac7;

Tailwind (arbitrary value)

bg-[#51dac7]

Related colors

Turquoise #40e0d0

Light Sea Green #20b2aa

Medium Turquoise #48d1cc

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Frequently asked questions

#51dac7 (#51dac7) is rgb(81, 218, 199) in RGB.

No, #51dac7 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

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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 #51dac7, or check how it holds up for accessibility.

Generate a palette → Check contrast