#909d8b

Color #909d8b

A nearly neutral, gray-leaning medium green.

Closest named color Dark Gray #a9a9a9 · ΔE 12.77 Nearest Tailwind class olive-400 #abab9c · ΔE 7.8

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

Conversions

HEX

#909d8b

RGB

rgb(144, 157, 139)

HSL

hsl(103.3, 8.4%, 58%)

HSV / HSB

hsv(103.3, 11.5%, 61.6%)

CMYK

cmyk(8.3%, 0%, 11.5%, 38.4%)

LAB

lab(63.27, -8.11, 7.85)

LCH

lch(63.27, 11.29, 135.93)

OKLCH

oklch(68%, 0.0299, 136.9)

HWB

hwb(103.3, 54.5%, 38.4%)

Harmony colors

Complementary

#988b9d

Analogous

#999d8b

#909d8b

#8b9d8f

Triadic

#909d8b

#8b909d

#9d8b90

Split-complementary

#909d8b

#8f8b9d

#9d8b99

Tetradic

#909d8b

#8b9d98

#988b9d

#9d8b90

Square

#909d8b

#8b999d

#988b9d

#9d8f8b

Shades

Color #909d8b mixed toward black.

#778671

#5f6b5a

#475044

#2f352d

#181b17

Tints

Color #909d8b mixed toward white.

#a2ad9e

#b5beb2

#c7cec5

#daded8

#ecefec

Tones

Color #909d8b mixed toward gray.

#919b8c

#919a8e

#92988f

#939791

#939592

Accessibility

Aa White text on this color

2.84:1

Aa Black text on this color

7.38:1

Black text reads better on this background (7.38:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#969690 · ΔE 8.4

Deuteranopia

#959491 · ΔE 10.1

Tritanopia

#919394 · ΔE 11.1

Achromatopsia

#999999 · ΔE 10.9

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

Code

CSS

background-color: #909d8b;

Tailwind (arbitrary value)

bg-[#909d8b]

Related colors

Lawn Green #7cfc00

Chartreuse #7fff00

Forest Green #228b22

Mint Green #98ff98

Dark Green #006400

Dark Sea Green #8fbc8f

Frequently asked questions

#909d8b (#909d8b) is rgb(144, 157, 139) in RGB.

No, #909d8b 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 #909d8b, or check how it holds up for accessibility.

Generate a palette → Check contrast