#818087

Color #818087

A nearly neutral, gray-leaning medium blue.

Closest named color Gray #808080 · ΔE 4.07 Nearest Tailwind class zinc-500 #71717b · ΔE 6.1

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Conversions

HEX

#818087

RGB

rgb(129, 128, 135)

HSL

hsl(248.6, 2.8%, 51.6%)

HSV / HSB

hsv(248.6, 5.2%, 52.9%)

CMYK

cmyk(4.4%, 5.2%, 0%, 47.1%)

LAB

lab(53.87, 1.79, -3.64)

LCH

lch(53.87, 4.06, 296.19)

OKLCH

oklch(60.3%, 0.0105, 292.91)

HWB

hwb(248.6, 50.2%, 47.1%)

Harmony colors

Complementary

#868780

Analogous

#808387

#818087

#858087

Triadic

#818087

#878180

#808781

Split-complementary

#818087

#878580

#838780

Tetradic

#818087

#878086

#868780

#808781

Square

#818087

#878083

#868780

#808785

Shades

Color #818087 mixed toward black.

#6b6b71

#56555a

#404044

#2b2b2d

#151517

Tints

Color #818087 mixed toward white.

#96959b

#abaaaf

#c0c0c3

#d5d5d7

#eaeaeb

Tones

Color #818087 mixed toward gray.

#828186

#828285

#838285

#838384

Accessibility

Aa White text on this color

3.91:1

Aa Black text on this color

5.37:1

Black text reads better on this background (5.37:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#818185 · ΔE 1.8

Deuteranopia

#818185 · ΔE 1.8

Tritanopia

#818484 · ΔE 5.1

Achromatopsia

#818181 · ΔE 4.1

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

Code

CSS

background-color: #818087;

Tailwind (arbitrary value)

bg-[#818087]

Related colors

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Slate Blue #6a5acd

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#818087 (#818087) is rgb(129, 128, 135) in RGB.

No, #818087 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

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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 #818087, or check how it holds up for accessibility.

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