#90a6bc

Color #90a6bc

A muted light blue.

Closest named color Light Steel Blue #b0c4de · ΔE 11.47 Nearest Tailwind class slate-400 #90a1b9 · ΔE 2.7

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Conversions

HEX

#90a6bc

RGB

rgb(144, 166, 188)

HSL

hsl(210, 24.7%, 65.1%)

HSV / HSB

hsv(210, 23.4%, 73.7%)

CMYK

cmyk(23.4%, 11.7%, 0%, 26.3%)

LAB

lab(67.15, -2.73, -13.84)

LCH

lch(67.15, 14.11, 258.84)

OKLCH

oklch(71.6%, 0.0405, 248.43)

HWB

hwb(210, 56.5%, 26.3%)

Harmony colors

Complementary

#bca690

Analogous

#90bcbc

#90a6bc

#9090bc

Triadic

#90a6bc

#bc90a6

#a6bc90

Split-complementary

#90a6bc

#bc9090

#bcbc90

Tetradic

#90a6bc

#a690bc

#bca690

#a6bc90

Square

#90a6bc

#bc90bc

#bca690

#90bc90

Shades

Color #90a6bc mixed toward black.

#6e8aa7

#536f8a

#3f5368

#2a3745

#151c23

Tints

Color #90a6bc mixed toward white.

#a3b5c7

#b5c4d2

#c8d3dd

#dae1e9

#edf0f4

Tones

Color #90a6bc mixed toward gray.

#94a6b8

#97a6b5

#9ba6b1

#9fa6ad

#a2a6aa

Accessibility

Aa White text on this color

2.51:1

Aa Black text on this color

8.37:1

Black text reads better on this background (8.37:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#9a9ab7 · ΔE 10.8

Deuteranopia

#9997b6 · ΔE 12

Tritanopia

#91b3b2 · ΔE 12.6

Achromatopsia

#a3a3a3 · ΔE 10.9

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

Code

CSS

background-color: #90a6bc;

Tailwind (arbitrary value)

bg-[#90a6bc]

Related colors

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Alice Blue #f0f8ff

Steel Blue #4682b4

Light Steel Blue #b0c4de

Frequently asked questions

#90a6bc (#90a6bc) is rgb(144, 166, 188) in RGB.

No, #90a6bc 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 #90a6bc, or check how it holds up for accessibility.

Generate a palette → Check contrast