#51c7c5

Color #51c7c5

A moderately saturated medium cyan.

Closest named color Medium Turquoise #48d1cc · ΔE 5.16 Nearest Tailwind class teal-500 #00bba7 · ΔE 8.2

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

Conversions

HEX

#51c7c5

RGB

rgb(81, 199, 197)

HSL

hsl(179, 51.3%, 54.9%)

HSV / HSB

hsv(179, 59.3%, 78%)

CMYK

cmyk(59.3%, 0%, 1%, 22%)

LAB

lab(73.95, -33.15, -8.91)

LCH

lch(73.95, 34.33, 195.04)

OKLCH

oklch(76.3%, 0.105, 193.6)

HWB

hwb(179, 31.8%, 22%)

Harmony colors

Complementary

#c75153

Analogous

#51c78a

#51c7c5

#518ec7

Triadic

#51c7c5

#c551c7

#c7c551

Split-complementary

#51c7c5

#c7518e

#c78a51

Tetradic

#51c7c5

#5153c7

#c75153

#c7c551

Square

#51c7c5

#8a51c7

#c75153

#8ec751

Shades

Color #51c7c5 mixed toward black.

#39b1af

#2d8d8c

#226a69

#174746

#0b2323

Tints

Color #51c7c5 mixed toward white.

#6ed0cf

#8bdad8

#a8e3e2

#c5ecec

#e2f6f5

Tones

Color #51c7c5 mixed toward gray.

#5bbdbc

#65b3b2

#6ea9a9

#78a09f

#829696

Accessibility

Aa White text on this color

2.03:1

Aa Black text on this color

10.33:1

Black text reads better on this background (10.33:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#9495c5 · ΔE 30

Deuteranopia

#8d84c6 · ΔE 34.4

Tritanopia

#5cc6c6 · ΔE 1.3

Achromatopsia

#b6b6b6 · ΔE 22.7

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

Code

CSS

background-color: #51c7c5;

Tailwind (arbitrary value)

bg-[#51c7c5]

Related colors

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Dark Slate Gray #2f4f4f

Light Cyan #e0ffff

Pale Turquoise #afeeee

Frequently asked questions

#51c7c5 (#51c7c5) is rgb(81, 199, 197) in RGB.

No, #51c7c5 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 #51c7c5, or check how it holds up for accessibility.

Generate a palette → Check contrast