#81a7f3

Color #81a7f3

A vivid, highly saturated light blue.

Closest named color Cornflower Blue #6495ed · ΔE 10.13 Nearest Tailwind class indigo-300 #a3b3ff · ΔE 6.6

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

Conversions

HEX

#81a7f3

RGB

rgb(129, 167, 243)

HSL

hsl(220, 82.6%, 72.9%)

HSV / HSB

hsv(220, 46.9%, 95.3%)

CMYK

cmyk(46.9%, 31.3%, 0%, 4.7%)

LAB

lab(68.59, 7.09, -42)

LCH

lch(68.59, 42.59, 279.58)

OKLCH

oklch(73.1%, 0.1187, 263.42)

HWB

hwb(220, 50.6%, 4.7%)

Harmony colors

Complementary

#f3cd81

Analogous

#81e0f3

#81a7f3

#9481f3

Triadic

#81a7f3

#f381a7

#a7f381

Split-complementary

#81a7f3

#f39481

#e0f381

Tetradic

#81a7f3

#cd81f3

#f3cd81

#a7f381

Square

#81a7f3

#f381e0

#f3cd81

#81f394

Shades

Color #81a7f3 mixed toward black.

#487fee

#165ae2

#1043aa

#0b2d71

#051639

Tints

Color #81a7f3 mixed toward white.

#96b6f5

#abc4f7

#c0d3f9

#d5e2fb

#eaf0fd

Tones

Color #81a7f3 mixed toward gray.

#8aaae9

#94ade0

#9db0d6

#a7b4cd

#b0b7c3

Accessibility

Aa White text on this color

2.4:1

Aa Black text on this color

8.76:1

Black text reads better on this background (8.76:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#9393e4 · ΔE 9.5

Deuteranopia

#918ee0 · ΔE 10.8

Tritanopia

#83d6d3 · ΔE 27.1

Achromatopsia

#a7a7a7 · ΔE 21.8

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

Code

CSS

background-color: #81a7f3;

Tailwind (arbitrary value)

bg-[#81a7f3]

Related colors

Cornflower Blue #6495ed

Royal Blue #4169e1

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Frequently asked questions

#81a7f3 (#81a7f3) is rgb(129, 167, 243) in RGB.

No, #81a7f3 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.

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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 #81a7f3, or check how it holds up for accessibility.

Generate a palette → Check contrast