#507a51

Color #507a51

A muted dark green.

Closest named color Dark Olive Green #556b2f · ΔE 14.41 Nearest Tailwind class emerald-700 #007a55 · ΔE 8.5

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Conversions

HEX

#507a51

RGB

rgb(80, 122, 81)

HSL

hsl(121.4, 20.8%, 39.6%)

HSV / HSB

hsv(121.4, 34.4%, 47.8%)

CMYK

cmyk(34.4%, 0%, 33.6%, 52.2%)

LAB

lab(47.26, -23.57, 17.96)

LCH

lch(47.26, 29.63, 142.69)

OKLCH

oklch(53.7%, 0.0785, 144.95)

HWB

hwb(121.4, 31.4%, 52.2%)

Harmony colors

Complementary

#7a5079

Analogous

#647a50

#507a51

#507a66

Triadic

#507a51

#51507a

#7a5150

Split-complementary

#507a51

#66507a

#7a5064

Tetradic

#507a51

#50797a

#7a5079

#7a5150

Square

#507a51

#50647a

#7a5079

#7a6650

Shades

Color #507a51 mixed toward black.

#436643

#355136

#283d28

#1b291b

#0d140d

Tints

Color #507a51 mixed toward white.

#649966

#83ae84

#a2c2a3

#c1d6c1

#e0ebe0

Tones

Color #507a51 mixed toward gray.

#537654

#577358

#5a6f5b

#5e6c5e

#616862

Accessibility

Aa White text on this color

4.95:1

Aa Black text on this color

4.24:1

White text reads better on this background (4.95:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#65655d · ΔE 18

Deuteranopia

#625f60 · ΔE 24.5

Tritanopia

#536567 · ΔE 18.7

Achromatopsia

#707070 · ΔE 20.5

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

Code

CSS

background-color: #507a51;

Tailwind (arbitrary value)

bg-[#507a51]

Related colors

Forest Green #228b22

Mint Green #98ff98

Dark Green #006400

Dark Sea Green #8fbc8f

Green #008000

Honeydew #f0fff0

Frequently asked questions

#507a51 (#507a51) is rgb(80, 122, 81) in RGB.

No, #507a51 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 #507a51, or check how it holds up for accessibility.

Generate a palette → Check contrast