#818890

Color #818890

A nearly neutral, gray-leaning medium blue.

Closest named color Gray #808080 · ΔE 5.93 Nearest Tailwind class gray-400 #99a1af · ΔE 8.8

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Conversions

HEX

#818890

RGB

rgb(129, 136, 144)

HSL

hsl(212, 6.3%, 53.5%)

HSV / HSB

hsv(212, 10.4%, 56.5%)

CMYK

cmyk(10.4%, 5.6%, 0%, 43.5%)

LAB

lab(56.38, -0.88, -5.16)

LCH

lch(56.38, 5.23, 260.32)

OKLCH

oklch(62.4%, 0.0146, 251.69)

HWB

hwb(212, 50.6%, 43.5%)

Harmony colors

Complementary

#908981

Analogous

#818f90

#818890

#818190

Triadic

#818890

#908188

#889081

Split-complementary

#818890

#908181

#8f9081

Tetradic

#818890

#898190

#908981

#889081

Square

#818890

#90818f

#908981

#819081

Shades

Color #818890 mixed toward black.

#6b7179

#555b61

#404449

#2b2d30

#151718

Tints

Color #818890 mixed toward white.

#969ca2

#abb0b5

#c0c3c7

#d5d7da

#eaebec

Tones

Color #818890 mixed toward gray.

#82888f

#83888d

#85888c

#86888b

#87888a

Accessibility

Aa White text on this color

3.58:1

Aa Black text on this color

5.86:1

Black text reads better on this background (5.86:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#84848e · ΔE 4.3

Deuteranopia

#84838e · ΔE 5.1

Tritanopia

#818d8c · ΔE 6.2

Achromatopsia

#878787 · ΔE 4.8

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

Code

CSS

background-color: #818890;

Tailwind (arbitrary value)

bg-[#818890]

Related colors

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Alice Blue #f0f8ff

Steel Blue #4682b4

Frequently asked questions

#818890 (#818890) is rgb(129, 136, 144) in RGB.

No, #818890 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.

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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 #818890, or check how it holds up for accessibility.

Generate a palette → Check contrast