#81aaf7

Color #81aaf7

A vivid, highly saturated light blue.

Closest named color Cornflower Blue #6495ed · ΔE 10.5 Nearest Tailwind class blue-400 #51a2ff · ΔE 6.3

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

Conversions

HEX

#81aaf7

RGB

rgb(129, 170, 247)

HSL

hsl(219.2, 88.1%, 73.7%)

HSV / HSB

hsv(219.2, 47.8%, 96.9%)

CMYK

cmyk(47.8%, 31.2%, 0%, 3.1%)

LAB

lab(69.56, 6.55, -42.65)

LCH

lch(69.56, 43.15, 278.73)

OKLCH

oklch(74%, 0.1209, 262.39)

HWB

hwb(219.2, 50.6%, 3.1%)

Harmony colors

Complementary

#f7ce81

Analogous

#81e5f7

#81aaf7

#9381f7

Triadic

#81aaf7

#f781aa

#aaf781

Split-complementary

#81aaf7

#f79381

#e5f781

Tetradic

#81aaf7

#ce81f7

#f7ce81

#aaf781

Square

#81aaf7

#f781e5

#f7ce81

#81f793

Shades

Color #81aaf7 mixed toward black.

#4682f3

#0f5bec

#0b45b1

#072e76

#04173b

Tints

Color #81aaf7 mixed toward white.

#96b8f8

#abc6fa

#c0d4fb

#d5e3fc

#eaf1fe

Tones

Color #81aaf7 mixed toward gray.

#8baded

#95b0e3

#9eb3d9

#a8b6d0

#b2b9c6

Accessibility

Aa White text on this color

2.33:1

Aa Black text on this color

9.03:1

Black text reads better on this background (9.03:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#9595e7 · ΔE 10.2

Deuteranopia

#928fe3 · ΔE 11.5

Tritanopia

#83dad7 · ΔE 27.2

Achromatopsia

#aaaaaa · ΔE 22

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

Code

CSS

background-color: #81aaf7;

Tailwind (arbitrary value)

bg-[#81aaf7]

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

#81aaf7 (#81aaf7) is rgb(129, 170, 247) in RGB.

No, #81aaf7 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 #81aaf7, or check how it holds up for accessibility.

Generate a palette → Check contrast