#668851

Color #668851

A muted medium green.

Closest named color Dark Olive Green #556b2f · ΔE 12.38 Nearest Tailwind class lime-700 #497d00 · ΔE 11

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Conversions

HEX

#668851

RGB

rgb(102, 136, 81)

HSL

hsl(97.1, 25.3%, 42.5%)

HSV / HSB

hsv(97.1, 40.4%, 53.3%)

CMYK

cmyk(25%, 0%, 40.4%, 46.7%)

LAB

lab(52.98, -22.58, 25.75)

LCH

lch(52.98, 34.25, 131.25)

OKLCH

oklch(58.7%, 0.0885, 134.27)

HWB

hwb(97.1, 31.8%, 46.7%)

Harmony colors

Complementary

#735188

Analogous

#818851

#668851

#518857

Triadic

#668851

#516688

#885166

Split-complementary

#668851

#575188

#885181

Tetradic

#668851

#518873

#735188

#885166

Square

#668851

#518188

#735188

#885751

Shades

Color #668851 mixed toward black.

#557143

#445b36

#334428

#222d1b

#11170d

Tints

Color #668851 mixed toward white.

#7da466

#97b685

#b1c8a3

#cbdac2

#e5ede0

Tones

Color #668851 mixed toward gray.

#678356

#687f5a

#697a5f

#6a7663

#6b7168

Accessibility

Aa White text on this color

4.03:1

Aa Black text on this color

5.21:1

Black text reads better on this background (5.21:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#767762 · ΔE 13.5

Deuteranopia

#747265 · ΔE 17.3

Tritanopia

#686d6f · ΔE 22.8

Achromatopsia

#7e7e7e · ΔE 21.1

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

Code

CSS

background-color: #668851;

Tailwind (arbitrary value)

bg-[#668851]

Related colors

Lawn Green #7cfc00

Chartreuse #7fff00

Green Yellow #adff2f

Dark Olive Green #556b2f

Yellow Green #9acd32

Olive Drab #6b8e23

Frequently asked questions

#668851 (#668851) is rgb(102, 136, 81) in RGB.

No, #668851 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 #668851, or check how it holds up for accessibility.

Generate a palette → Check contrast