#90a3cc

Color #90a3cc

A muted light blue.

Closest named color Light Steel Blue #b0c4de · ΔE 14.59 Nearest Tailwind class slate-400 #90a1b9 · ΔE 5.1

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

Conversions

HEX

#90a3cc

RGB

rgb(144, 163, 204)

HSL

hsl(221, 37%, 68.2%)

HSV / HSB

hsv(221, 29.4%, 80%)

CMYK

cmyk(29.4%, 20.1%, 0%, 20%)

LAB

lab(66.89, 2.79, -23.12)

LCH

lch(66.89, 23.29, 276.88)

OKLCH

oklch(71.5%, 0.0638, 265.42)

HWB

hwb(221, 56.5%, 20%)

Harmony colors

Complementary

#ccb990

Analogous

#90c1cc

#90a3cc

#9b90cc

Triadic

#90a3cc

#cc90a3

#a3cc90

Split-complementary

#90a3cc

#cc9b90

#c1cc90

Tetradic

#90a3cc

#b990cc

#ccb990

#a3cc90

Square

#90a3cc

#cc90c1

#ccb990

#90cc9b

Shades

Color #90a3cc mixed toward black.

#6882ba

#49649f

#374b77

#25324f

#121928

Tints

Color #90a3cc mixed toward white.

#a2b2d4

#b5c2dd

#c7d1e5

#dae0ee

#ecf0f6

Tones

Color #90a3cc mixed toward gray.

#95a5c7

#9aa7c2

#9fa8bd

#a4aab8

#a9acb3

Accessibility

Aa White text on this color

2.53:1

Aa Black text on this color

8.3:1

Black text reads better on this background (8.3:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#9999c3 · ΔE 6.7

Deuteranopia

#9796c1 · ΔE 7.3

Tritanopia

#91bcba · ΔE 20.4

Achromatopsia

#a3a3a3 · ΔE 15.4

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

Code

CSS

background-color: #90a3cc;

Tailwind (arbitrary value)

bg-[#90a3cc]

Related colors

Cornflower Blue #6495ed

Royal Blue #4169e1

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Frequently asked questions

#90a3cc (#90a3cc) is rgb(144, 163, 204) in RGB.

No, #90a3cc 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.

Try it → Accessibility

Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

Try it → Generators

Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

Try it →

Build something with this color

Generate a full palette from #90a3cc, or check how it holds up for accessibility.

Generate a palette → Check contrast