#818b85

Color #818b85

A nearly neutral, gray-leaning medium green.

Closest named color Gray #808080 · ΔE 6.2 Nearest Tailwind class olive-500 #7c7c67 · ΔE 9.2

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

Conversions

HEX

#818b85

RGB

rgb(129, 139, 133)

HSL

hsl(144, 4.1%, 52.5%)

HSV / HSB

hsv(144, 7.2%, 54.5%)

CMYK

cmyk(7.2%, 0%, 4.3%, 45.5%)

LAB

lab(56.91, -4.86, 1.95)

LCH

lch(56.91, 5.24, 158.14)

OKLCH

oklch(62.7%, 0.0147, 159.72)

HWB

hwb(144, 50.6%, 45.5%)

Harmony colors

Complementary

#8b8187

Analogous

#828b81

#818b85

#818b8a

Triadic

#818b85

#85818b

#8b8581

Split-complementary

#818b85

#8a818b

#8b8182

Tetradic

#818b85

#81878b

#8b8187

#8b8581

Square

#818b85

#81828b

#8b8187

#8b8a81

Shades

Color #818b85 mixed toward black.

#6b746f

#565d59

#404642

#2b2e2c

#151716

Tints

Color #818b85 mixed toward white.

#969e99

#abb2ae

#c0c5c2

#d5d8d6

#eaeceb

Tones

Color #818b85 mixed toward gray.

#828a85

#838985

#838885

#848886

#858786

Accessibility

Aa White text on this color

3.52:1

Aa Black text on this color

5.97:1

Black text reads better on this background (5.97:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#858686 · ΔE 6.1

Deuteranopia

#858487 · ΔE 8.3

Tritanopia

#828888 · ΔE 4.1

Achromatopsia

#898989 · ΔE 6.5

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

Code

CSS

background-color: #818b85;

Tailwind (arbitrary value)

bg-[#818b85]

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

#818b85 (#818b85) is rgb(129, 139, 133) in RGB.

No, #818b85 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 #818b85, or check how it holds up for accessibility.

Generate a palette → Check contrast