#999d91

Color #999d91

A nearly neutral, gray-leaning medium green.

Closest named color Dark Gray #a9a9a9 · ΔE 8.57 Nearest Tailwind class olive-400 #abab9c · ΔE 4.9

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Conversions

HEX

#999d91

RGB

rgb(153, 157, 145)

HSL

hsl(80, 5.8%, 59.2%)

HSV / HSB

hsv(80, 7.6%, 61.6%)

CMYK

cmyk(2.5%, 0%, 7.6%, 38.4%)

LAB

lab(64.1, -3.7, 5.78)

LCH

lch(64.1, 6.86, 122.62)

OKLCH

oklch(68.9%, 0.0178, 121.9)

HWB

hwb(80, 56.9%, 38.4%)

Harmony colors

Complementary

#95919d

Analogous

#9d9b91

#999d91

#939d91

Triadic

#999d91

#91999d

#9d9199

Split-complementary

#999d91

#91939d

#9b919d

Tetradic

#999d91

#919d95

#95919d

#9d9199

Square

#999d91

#919d9b

#95919d

#9d9193

Shades

Color #999d91 mixed toward black.

#808577

#676a5f

#4d5047

#33352f

#1a1b18

Tints

Color #999d91 mixed toward white.

#aaada3

#bbbeb6

#cccec8

#dddeda

#eeefed

Tones

Color #999d91 mixed toward gray.

#999c92

#989b93

#989a94

#989995

#979896

Accessibility

Aa White text on this color

2.77:1

Aa Black text on this color

7.59:1

Black text reads better on this background (7.59:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#9b9b94 · ΔE 3.3

Deuteranopia

#9b9a95 · ΔE 4.6

Tritanopia

#999697 · ΔE 8.7

Achromatopsia

#9b9b9b · ΔE 6.8

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

Code

CSS

background-color: #999d91;

Tailwind (arbitrary value)

bg-[#999d91]

Related colors

Yellow Green #9acd32

Olive Drab #6b8e23

Dark Olive Green #556b2f

Green Yellow #adff2f

Chartreuse #7fff00

Lawn Green #7cfc00

Frequently asked questions

#999d91 (#999d91) is rgb(153, 157, 145) in RGB.

No, #999d91 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 #999d91, or check how it holds up for accessibility.

Generate a palette → Check contrast