#909fcc

Color #909fcc

A muted light blue.

Closest named color Light Steel Blue #b0c4de · ΔE 17.06 Nearest Tailwind class slate-400 #90a1b9 · ΔE 6.3

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

Conversions

HEX

#909fcc

RGB

rgb(144, 159, 204)

HSL

hsl(225, 37%, 68.2%)

HSV / HSB

hsv(225, 29.4%, 80%)

CMYK

cmyk(29.4%, 22.1%, 0%, 20%)

LAB

lab(65.81, 5.04, -24.76)

LCH

lch(65.81, 25.27, 281.51)

OKLCH

oklch(70.7%, 0.0682, 270.25)

HWB

hwb(225, 56.5%, 20%)

Harmony colors

Complementary

#ccbd90

Analogous

#90bdcc

#909fcc

#9f90cc

Triadic

#909fcc

#cc909f

#9fcc90

Split-complementary

#909fcc

#cc9f90

#bdcc90

Tetradic

#909fcc

#bd90cc

#ccbd90

#9fcc90

Square

#909fcc

#cc90bd

#ccbd90

#90cc9f

Shades

Color #909fcc mixed toward black.

#687dba

#495e9f

#374777

#252f4f

#121828

Tints

Color #909fcc mixed toward white.

#a2afd4

#b5bfdd

#c7cfe5

#dadfee

#eceff6

Tones

Color #909fcc mixed toward gray.

#95a1c7

#9aa4c2

#9fa6bd

#a4a9b8

#a9abb3

Accessibility

Aa White text on this color

2.62:1

Aa Black text on this color

8.02:1

Black text reads better on this background (8.02:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#9797c2 · ΔE 5.3

Deuteranopia

#9695c0 · ΔE 5.8

Tritanopia

#91bab8 · ΔE 21.7

Achromatopsia

#a0a0a0 · ΔE 16.3

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

Code

CSS

background-color: #909fcc;

Tailwind (arbitrary value)

bg-[#909fcc]

Related colors

Royal Blue #4169e1

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#909fcc (#909fcc) is rgb(144, 159, 204) in RGB.

No, #909fcc is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

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 #909fcc, or check how it holds up for accessibility.

Generate a palette → Check contrast