#81e5f7

Color #81e5f7

A vivid, highly saturated light cyan.

Closest named color Sky Blue #87ceeb · ΔE 12.29 Nearest Tailwind class cyan-300 #53eafd · ΔE 3.9

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

Conversions

HEX

#81e5f7

RGB

rgb(129, 229, 247)

HSL

hsl(189.2, 88.1%, 73.7%)

HSV / HSB

hsv(189.2, 47.8%, 96.9%)

CMYK

cmyk(47.8%, 7.3%, 0%, 3.1%)

LAB

lab(85.71, -24.68, -17.83)

LCH

lch(85.71, 30.45, 215.85)

OKLCH

oklch(86.7%, 0.097, 210.48)

HWB

hwb(189.2, 50.6%, 3.1%)

Harmony colors

Complementary

#f79381

Analogous

#81f7ce

#81e5f7

#81aaf7

Triadic

#81e5f7

#f781e5

#e5f781

Split-complementary

#81e5f7

#f781aa

#f7ce81

Tetradic

#81e5f7

#9381f7

#f79381

#e5f781

Square

#81e5f7

#ce81f7

#f79381

#aaf781

Shades

Color #81e5f7 mixed toward black.

#46d9f3

#0fcaec

#0b97b1

#076576

#04323b

Tints

Color #81e5f7 mixed toward white.

#96e9f8

#abeefa

#c0f2fb

#d5f6fc

#eafbfe

Tones

Color #81e5f7 mixed toward gray.

#8bdeed

#95d7e3

#9ed0d9

#a8cad0

#b2c3c6

Accessibility

Aa White text on this color

1.45:1

Aa Black text on this color

14.48:1

Black text reads better on this background (14.48:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#b5b6f3 · ΔE 26

Deuteranopia

#afa7f2 · ΔE 28.6

Tritanopia

#88efef · ΔE 6.8

Achromatopsia

#d6d6d6 · ΔE 20.8

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

Code

CSS

background-color: #81e5f7;

Tailwind (arbitrary value)

bg-[#81e5f7]

Related colors

Powder Blue #b0e0e6

Light Blue #add8e6

Deep Sky Blue #00bfff

Cadet Blue #5f9ea0

Sky Blue #87ceeb

Dark Turquoise #00ced1

Frequently asked questions

#81e5f7 (#81e5f7) is rgb(129, 229, 247) in RGB.

No, #81e5f7 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 #81e5f7, or check how it holds up for accessibility.

Generate a palette → Check contrast