#91b8fa

Color #91b8fa

A vivid, highly saturated light blue.

Closest named color Light Sky Blue #87cefa · ΔE 17.37 Nearest Tailwind class blue-300 #8ec5ff · ΔE 4.7

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

Conversions

HEX

#91b8fa

RGB

rgb(145, 184, 250)

HSL

hsl(217.7, 91.3%, 77.5%)

HSV / HSB

hsv(217.7, 42%, 98%)

CMYK

cmyk(42%, 26.4%, 0%, 2%)

LAB

lab(74.32, 3.45, -36.79)

LCH

lch(74.32, 36.95, 275.36)

OKLCH

oklch(78%, 0.104, 260.65)

HWB

hwb(217.7, 56.9%, 2%)

Harmony colors

Complementary

#fad391

Analogous

#91edfa

#91b8fa

#9f91fa

Triadic

#91b8fa

#fa91b8

#b8fa91

Split-complementary

#91b8fa

#fa9f91

#edfa91

Tetradic

#91b8fa

#d391fa

#fad391

#b8fa91

Square

#91b8fa

#fa91ed

#fad391

#91fa9f

Shades

Color #91b8fa mixed toward black.

#5290f7

#1367f4

#094cbd

#06327e

#03193f

Tints

Color #91b8fa mixed toward white.

#a4c4fb

#b6d0fc

#c8dcfd

#dae7fd

#edf3fe

Tones

Color #91b8fa mixed toward gray.

#9abaf1

#a3bde9

#abbfe0

#b4c1d7

#bdc3ce

Accessibility

Aa White text on this color

2.01:1

Aa Black text on this color

10.44:1

Black text reads better on this background (10.44:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#a3a4ec · ΔE 9.9

Deuteranopia

#a19ee9 · ΔE 11.2

Tritanopia

#93e1de · ΔE 24.7

Achromatopsia

#b7b7b7 · ΔE 20.2

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

Code

CSS

background-color: #91b8fa;

Tailwind (arbitrary value)

bg-[#91b8fa]

Related colors

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Royal Blue #4169e1

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Frequently asked questions

#91b8fa (#91b8fa) is rgb(145, 184, 250) in RGB.

No, #91b8fa 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.

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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.

Try it →

Build something with this color

Generate a full palette from #91b8fa, or check how it holds up for accessibility.

Generate a palette → Check contrast