#818a64

Color #818a64

A muted medium green.

Closest named color Dark Olive Green #556b2f · ΔE 19.71 Nearest Tailwind class olive-500 #7c7c67 · ΔE 7.9

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

Conversions

HEX

#818a64

RGB

rgb(129, 138, 100)

HSL

hsl(74.2, 16%, 46.7%)

HSV / HSB

hsv(74.2, 27.5%, 54.1%)

CMYK

cmyk(6.5%, 0%, 27.5%, 45.9%)

LAB

lab(55.85, -10.13, 19.31)

LCH

lch(55.85, 21.81, 117.68)

OKLCH

oklch(61.6%, 0.0556, 118.91)

HWB

hwb(74.2, 39.2%, 45.9%)

Harmony colors

Complementary

#6d648a

Analogous

#8a8064

#818a64

#6e8a64

Triadic

#818a64

#64818a

#8a6481

Split-complementary

#818a64

#646e8a

#80648a

Tetradic

#818a64

#648a6d

#6d648a

#8a6481

Square

#818a64

#648a80

#6d648a

#8a646e

Shades

Color #818a64 mixed toward black.

#6c7353

#565c43

#414532

#2b2e21

#161711

Tints

Color #818a64 mixed toward white.

#97a07c

#acb396

#c1c6b0

#d6d9ca

#eaece5

Tones

Color #818a64 mixed toward gray.

#7f8767

#7e846a

#7c816e

#7a7d71

#797a74

Accessibility

Aa White text on this color

3.65:1

Aa Black text on this color

5.75:1

Black text reads better on this background (5.75:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#85856f · ΔE 6.4

Deuteranopia

#848471 · ΔE 7.5

Tritanopia

#817678 · ΔE 22.8

Achromatopsia

#868686 · ΔE 15.8

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

Code

CSS

background-color: #818a64;

Tailwind (arbitrary value)

bg-[#818a64]

Related colors

Olive Drab #6b8e23

Yellow Green #9acd32

Dark Olive Green #556b2f

Green Yellow #adff2f

Ivory #fffff0

Beige #f5f5dc

Frequently asked questions

#818a64 (#818a64) is rgb(129, 138, 100) in RGB.

No, #818a64 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.

Try it → Accessibility

Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

Try it → Generators

Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

Try it →

Build something with this color

Generate a full palette from #818a64, or check how it holds up for accessibility.

Generate a palette → Check contrast