#90aabb

Color #90aabb

A muted light blue.

Closest named color Light Steel Blue #b0c4de · ΔE 11.49 Nearest Tailwind class slate-400 #90a1b9 · ΔE 5.8

Open in Palette generator Color wheel Color mixer Contrast checker Blindness simulator Gradient

Conversions

HEX

#90aabb

RGB

rgb(144, 170, 187)

HSL

hsl(203.7, 24%, 64.9%)

HSV / HSB

hsv(203.7, 23%, 73.3%)

CMYK

cmyk(23%, 9.1%, 0%, 26.7%)

LAB

lab(68.22, -5.15, -11.68)

LCH

lch(68.22, 12.76, 246.21)

OKLCH

oklch(72.4%, 0.038, 236.81)

HWB

hwb(203.7, 56.5%, 26.7%)

Harmony colors

Complementary

#bba190

Analogous

#90bbb6

#90aabb

#9095bb

Triadic

#90aabb

#bb90aa

#aabb90

Split-complementary

#90aabb

#bb9095

#bbb690

Tetradic

#90aabb

#a190bb

#bba190

#aabb90

Square

#90aabb

#b690bb

#bba190

#95bb90

Shades

Color #90aabb mixed toward black.

#6e90a6

#547489

#3f5767

#2a3a44

#151d22

Tints

Color #90aabb mixed toward white.

#a3b8c6

#b5c6d2

#c8d5dd

#dae3e8

#edf1f4

Tones

Color #90aabb mixed toward gray.

#94a9b7

#97a9b4

#9ba8b0

#9ea7ad

#a2a6a9

Accessibility

Aa White text on this color

2.43:1

Aa Black text on this color

8.65:1

Black text reads better on this background (8.65:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#9c9cb7 · ΔE 13.3

Deuteranopia

#9a98b6 · ΔE 14.7

Tritanopia

#91b4b3 · ΔE 9.9

Achromatopsia

#a6a6a6 · ΔE 10.6

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

Code

CSS

background-color: #90aabb;

Tailwind (arbitrary value)

bg-[#90aabb]

Related colors

Charcoal #36454f

Light Sky Blue #87cefa

Steel Blue #4682b4

Alice Blue #f0f8ff

Dodger Blue #1e90ff

Sky Blue #87ceeb

Frequently asked questions

#90aabb (#90aabb) is rgb(144, 170, 187) in RGB.

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

Generate a palette → Check contrast