#8390a3

Color #8390a3

A nearly neutral, gray-leaning medium blue.

Closest named color Light Slate Gray #778899 · ΔE 3.9 Nearest Tailwind class slate-400 #90a1b9 · ΔE 5.7

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Conversions

HEX

#8390a3

RGB

rgb(131, 144, 163)

HSL

hsl(215.6, 14.8%, 57.6%)

HSV / HSB

hsv(215.6, 19.6%, 63.9%)

CMYK

cmyk(19.6%, 11.7%, 0%, 36.1%)

LAB

lab(59.36, -0.48, -11.58)

LCH

lch(59.36, 11.59, 267.63)

OKLCH

oklch(64.9%, 0.0322, 257.82)

HWB

hwb(215.6, 51.4%, 36.1%)

Harmony colors

Complementary

#a39683

Analogous

#83a0a3

#8390a3

#8683a3

Triadic

#8390a3

#a38390

#90a383

Split-complementary

#8390a3

#a38683

#a0a383

Tetradic

#8390a3

#9683a3

#a39683

#90a383

Square

#8390a3

#a383a0

#a39683

#83a386

Shades

Color #8390a3 mixed toward black.

#68778d

#535f70

#3f4754

#2a3038

#15181c

Tints

Color #8390a3 mixed toward white.

#98a2b2

#acb5c2

#c1c7d1

#d6dae0

#eaecf0

Tones

Color #8390a3 mixed toward gray.

#8690a0

#88919e

#8b919b

#8e9298

#909296

Accessibility

Aa White text on this color

3.24:1

Aa Black text on this color

6.48:1

Black text reads better on this background (6.48:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#89899f · ΔE 6.9

Deuteranopia

#88879e · ΔE 7.6

Tritanopia

#849b9a · ΔE 11.9

Achromatopsia

#8f8f8f · ΔE 9.2

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

Code

CSS

background-color: #8390a3;

Tailwind (arbitrary value)

bg-[#8390a3]

Related colors

Light Steel Blue #b0c4de

Cornflower Blue #6495ed

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Alice Blue #f0f8ff

Frequently asked questions

#8390a3 (#8390a3) is rgb(131, 144, 163) in RGB.

No, #8390a3 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

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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 #8390a3, or check how it holds up for accessibility.

Generate a palette → Check contrast