#51bdaa

Color #51bdaa

A moderately saturated medium green.

Closest named color Light Sea Green #20b2aa · ΔE 8.19 Nearest Tailwind class teal-500 #00bba7 · ΔE 3.5

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Conversions

HEX

#51bdaa

RGB

rgb(81, 189, 170)

HSL

hsl(169.4, 45%, 52.9%)

HSV / HSB

hsv(169.4, 57.1%, 74.1%)

CMYK

cmyk(57.1%, 0%, 10.1%, 25.9%)

LAB

lab(70.21, -35.58, 0.29)

LCH

lch(70.21, 35.58, 179.53)

OKLCH

oklch(73%, 0.1033, 179.89)

HWB

hwb(169.4, 31.8%, 25.9%)

Harmony colors

Complementary

#bd5164

Analogous

#51bd74

#51bdaa

#519abd

Triadic

#51bdaa

#aa51bd

#bdaa51

Split-complementary

#51bdaa

#bd519a

#bd7451

Tetradic

#51bdaa

#5164bd

#bd5164

#bdaa51

Square

#51bdaa

#7451bd

#bd5164

#9abd51

Shades

Color #51bdaa mixed toward black.

#3ea391

#318274

#256257

#19413a

#0c211d

Tints

Color #51bdaa mixed toward white.

#6ec8b8

#8bd3c6

#a8ded4

#c5e9e3

#e2f4f1

Tones

Color #51bdaa mixed toward gray.

#5ab4a4

#63ab9e

#6ca298

#759993

#7e908d

Accessibility

Aa White text on this color

2.28:1

Aa Black text on this color

9.21:1

Black text reads better on this background (9.21:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#8d8eaf · ΔE 30.3

Deuteranopia

#877eb0 · ΔE 35.3

Tritanopia

#5bb3b3 · ΔE 7.6

Achromatopsia

#acacac · ΔE 23.1

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

Code

CSS

background-color: #51bdaa;

Tailwind (arbitrary value)

bg-[#51bdaa]

Related colors

Turquoise #40e0d0

Light Sea Green #20b2aa

Medium Turquoise #48d1cc

Aquamarine #7fffd4

Medium Aquamarine #66cdaa

Aqua #00ffff

Frequently asked questions

#51bdaa (#51bdaa) is rgb(81, 189, 170) in RGB.

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

Generate a palette → Check contrast