#81caff

Color #81caff

A vivid, highly saturated light blue.

Closest named color Light Sky Blue #87cefa · ΔE 5.14 Nearest Tailwind class blue-300 #8ec5ff · ΔE 3.9

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

Conversions

HEX

#81caff

RGB

rgb(129, 202, 255)

HSL

hsl(205.2, 100%, 75.3%)

HSV / HSB

hsv(205.2, 49.4%, 100%)

CMYK

cmyk(49.4%, 20.8%, 0%, 0%)

LAB

lab(78.53, -8.7, -33.02)

LCH

lch(78.53, 34.15, 255.24)

OKLCH

oklch(81.1%, 0.1049, 241.24)

HWB

hwb(205.2, 50.6%, 0%)

Harmony colors

Complementary

#ffb681

Analogous

#81fff5

#81caff

#818bff

Triadic

#81caff

#ff81ca

#caff81

Split-complementary

#81caff

#ff818b

#fff581

Tetradic

#81caff

#b681ff

#ffb681

#caff81

Square

#81caff

#f581ff

#ffb681

#8bff81

Shades

Color #81caff mixed toward black.

#41afff

#0194ff

#006fc0

#004a80

#002540

Tints

Color #81caff mixed toward white.

#96d3ff

#abdcff

#c0e5ff

#d5edff

#eaf6ff

Tones

Color #81caff mixed toward gray.

#8cc8f5

#96c7ea

#a1c5e0

#abc3d5

#b6c2cb

Accessibility

Aa White text on this color

1.78:1

Aa Black text on this color

11.83:1

Black text reads better on this background (11.83:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#a6a6f4 · ΔE 17.7

Deuteranopia

#a19cf1 · ΔE 19.4

Tritanopia

#86eae8 · ΔE 19.7

Achromatopsia

#c2c2c2 · ΔE 19.6

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

Code

CSS

background-color: #81caff;

Tailwind (arbitrary value)

bg-[#81caff]

Related colors

Charcoal #36454f

Steel Blue #4682b4

Light Sky Blue #87cefa

Alice Blue #f0f8ff

Dodger Blue #1e90ff

Light Slate Gray #778899

Frequently asked questions

#81caff (#81caff) is rgb(129, 202, 255) in RGB.

No, #81caff 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 #81caff, or check how it holds up for accessibility.

Generate a palette → Check contrast