#64b2e3

Color #64b2e3

A moderately saturated light blue.

Closest named color Light Sky Blue #87cefa · ΔE 10.75 Nearest Tailwind class sky-400 #00bcff · ΔE 5.4

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

Conversions

HEX

#64b2e3

RGB

rgb(100, 178, 227)

HSL

hsl(203.1, 69.4%, 64.1%)

HSV / HSB

hsv(203.1, 55.9%, 89%)

CMYK

cmyk(55.9%, 21.6%, 0%, 11%)

LAB

lab(69.54, -10.18, -31.9)

LCH

lch(69.54, 33.48, 252.3)

OKLCH

oklch(73.3%, 0.105, 238.04)

HWB

hwb(203.1, 39.2%, 11%)

Harmony colors

Complementary

#e39564

Analogous

#64e3d4

#64b2e3

#6473e3

Triadic

#64b2e3

#e364b2

#b2e364

Split-complementary

#64b2e3

#e36473

#e3d464

Tetradic

#64b2e3

#9564e3

#e39564

#b2e364

Square

#64b2e3

#d464e3

#e39564

#73e364

Shades

Color #64b2e3 mixed toward black.

#369bdb

#217eb9

#195f8a

#113f5c

#08202e

Tints

Color #64b2e3 mixed toward white.

#7ebfe8

#98ccec

#b1d9f1

#cbe5f6

#e5f2fa

Tones

Color #64b2e3 mixed toward gray.

#6fb0d8

#79adce

#84abc3

#8ea8b9

#99a6ae

Accessibility

Aa White text on this color

2.33:1

Aa Black text on this color

9.02:1

Black text reads better on this background (9.02:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#8d8dd8 · ΔE 19

Deuteranopia

#8882d6 · ΔE 21.1

Tritanopia

#6ad0ce · ΔE 19.2

Achromatopsia

#aaaaaa · ΔE 19.5

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

Code

CSS

background-color: #64b2e3;

Tailwind (arbitrary value)

bg-[#64b2e3]

Related colors

Light Sky Blue #87cefa

Charcoal #36454f

Steel Blue #4682b4

Alice Blue #f0f8ff

Sky Blue #87ceeb

Dodger Blue #1e90ff

Frequently asked questions

#64b2e3 (#64b2e3) is rgb(100, 178, 227) in RGB.

No, #64b2e3 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 #64b2e3, or check how it holds up for accessibility.

Generate a palette → Check contrast