#51775e

Color #51775e

A muted dark green.

Closest named color Teal #008080 · ΔE 20.54 Nearest Tailwind class emerald-700 #007a55 · ΔE 8.8

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Conversions

HEX

#51775e

RGB

rgb(81, 119, 94)

HSL

hsl(140.5, 19%, 39.2%)

HSV / HSB

hsv(140.5, 31.9%, 46.7%)

CMYK

cmyk(31.9%, 0%, 21%, 53.3%)

LAB

lab(46.65, -19.12, 9.54)

LCH

lch(46.65, 21.37, 153.48)

OKLCH

oklch(53.3%, 0.0582, 155.11)

HWB

hwb(140.5, 31.8%, 53.3%)

Harmony colors

Complementary

#77516a

Analogous

#577751

#51775e

#517771

Triadic

#51775e

#5e5177

#775e51

Split-complementary

#51775e

#715177

#775157

Tetradic

#51775e

#516a77

#77516a

#775e51

Square

#51775e

#515777

#77516a

#777151

Shades

Color #51775e mixed toward black.

#43634e

#364f3f

#283b2f

#1b281f

#0d1410

Tints

Color #51775e mixed toward white.

#669676

#84ab91

#a3c0ad

#c2d5c8

#e0eae4

Tones

Color #51775e mixed toward gray.

#54745f

#577160

#5a6d61

#5e6a62

#616763

Accessibility

Aa White text on this color

5.06:1

Aa Black text on this color

4.15:1

White text reads better on this background (5.06:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#646465 · ΔE 18.8

Deuteranopia

#615e66 · ΔE 23.4

Tritanopia

#536a6b · ΔE 12.7

Achromatopsia

#6f6f6f · ΔE 17.8

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

Code

CSS

background-color: #51775e;

Tailwind (arbitrary value)

bg-[#51775e]

Related colors

Sea Green #2e8b57

Medium Sea Green #3cb371

Spring Green #00ff7f

Mint Cream #f5fffa

Medium Spring Green #00fa9a

Medium Aquamarine #66cdaa

Frequently asked questions

#51775e (#51775e) is rgb(81, 119, 94) in RGB.

No, #51775e is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

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 #51775e, or check how it holds up for accessibility.

Generate a palette → Check contrast