#a3bbf5

Color #a3bbf5

A vivid, highly saturated very light blue.

Closest named color Light Sky Blue #87cefa · ΔE 16.74 Nearest Tailwind class indigo-300 #a3b3ff · ΔE 2.9

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

Conversions

HEX

#a3bbf5

RGB

rgb(163, 187, 245)

HSL

hsl(222.4, 80.4%, 80%)

HSV / HSB

hsv(222.4, 33.5%, 96.1%)

CMYK

cmyk(33.5%, 23.7%, 0%, 3.9%)

LAB

lab(76.02, 5.24, -31.38)

LCH

lch(76.02, 31.81, 279.48)

OKLCH

oklch(79.5%, 0.087, 267.04)

HWB

hwb(222.4, 63.9%, 3.9%)

Harmony colors

Complementary

#f5dda3

Analogous

#a3e4f5

#a3bbf5

#b4a3f5

Triadic

#a3bbf5

#f5a3bb

#bbf5a3

Split-complementary

#a3bbf5

#f5b4a3

#e4f5a3

Tetradic

#a3bbf5

#dda3f5

#f5dda3

#bbf5a3

Square

#a3bbf5

#f5a3e4

#f5dda3

#a3f5b4

Shades

Color #a3bbf5 mixed toward black.

#668eee

#2860e8

#1444b8

#0d2d7b

#07173d

Tints

Color #a3bbf5 mixed toward white.

#b2c6f7

#c2d2f8

#d1ddfa

#e0e8fc

#f0f4fd

Tones

Color #a3bbf5 mixed toward gray.

#aabeee

#b1c1e7

#b7c4e1

#bec6da

#c5c9d3

Accessibility

Aa White text on this color

1.91:1

Aa Black text on this color

10.98:1

Black text reads better on this background (10.98:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#aeaee9 · ΔE 7

Deuteranopia

#adabe6 · ΔE 7.7

Tritanopia

#a4dedc · ΔE 23.2

Achromatopsia

#bbbbbb · ΔE 18.7

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

Code

CSS

background-color: #a3bbf5;

Tailwind (arbitrary value)

bg-[#a3bbf5]

Related colors

Royal Blue #4169e1

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Frequently asked questions

#a3bbf5 (#a3bbf5) is rgb(163, 187, 245) in RGB.

No, #a3bbf5 is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

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 #a3bbf5, or check how it holds up for accessibility.

Generate a palette → Check contrast