#a3adef

Color #a3adef

A vivid, highly saturated light blue.

Closest named color Cornflower Blue #6495ed · ΔE 18.45 Nearest Tailwind class indigo-300 #a3b3ff · ΔE 3

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Conversions

HEX

#a3adef

RGB

rgb(163, 173, 239)

HSL

hsl(232.1, 70.4%, 78.8%)

HSV / HSB

hsv(232.1, 31.8%, 93.7%)

CMYK

cmyk(31.8%, 27.6%, 0%, 6.3%)

LAB

lab(72.16, 11.47, -34.09)

LCH

lch(72.16, 35.97, 288.6)

OKLCH

oklch(76.4%, 0.0954, 277.23)

HWB

hwb(232.1, 63.9%, 6.3%)

Harmony colors

Complementary

#efe5a3

Analogous

#a3d3ef

#a3adef

#bfa3ef

Triadic

#a3adef

#efa3ad

#adefa3

Split-complementary

#a3adef

#efbfa3

#d3efa3

Tetradic

#a3adef

#e5a3ef

#efe5a3

#adefa3

Square

#a3adef

#efa3d3

#efe5a3

#a3efbf

Shades

Color #a3adef mixed toward black.

#6a7ae5

#3147db

#1e30ab

#142072

#0a1039

Tints

Color #a3adef mixed toward white.

#b2bbf2

#c2c8f4

#d1d6f7

#e0e4fa

#f0f1fc

Tones

Color #a3adef mixed toward gray.

#a9b2e9

#b0b6e2

#b6bbdc

#bcc0d6

#c3c4cf

Accessibility

Aa White text on this color

2.15:1

Aa Black text on this color

9.78:1

Black text reads better on this background (9.78:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#a7a8e1 · ΔE 3.7

Deuteranopia

#a7a6de · ΔE 4.5

Tritanopia

#a4d6d3 · ΔE 25.6

Achromatopsia

#b1b1b1 · ΔE 20.3

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

Code

CSS

background-color: #a3adef;

Tailwind (arbitrary value)

bg-[#a3adef]

Related colors

Royal Blue #4169e1

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Frequently asked questions

#a3adef (#a3adef) is rgb(163, 173, 239) in RGB.

No, #a3adef 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 #a3adef, or check how it holds up for accessibility.

Generate a palette → Check contrast