#6383d5

Color #6383d5

A moderately saturated light blue.

Closest named color Cornflower Blue #6495ed · ΔE 7.68 Nearest Tailwind class blue-500 #2b7fff · ΔE 6.1

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Conversions

HEX

#6383d5

RGB

rgb(99, 131, 213)

HSL

hsl(223.2, 57.6%, 61.2%)

HSV / HSB

hsv(223.2, 53.5%, 83.5%)

CMYK

cmyk(53.5%, 38.5%, 0%, 16.5%)

LAB

lab(55.77, 12.13, -45.67)

LCH

lch(55.77, 47.25, 284.87)

OKLCH

oklch(62.3%, 0.1295, 266.59)

HWB

hwb(223.2, 38.8%, 16.5%)

Harmony colors

Complementary

#d5b563

Analogous

#63bcd5

#6383d5

#7c63d5

Triadic

#6383d5

#d56383

#83d563

Split-complementary

#6383d5

#d57c63

#bcd563

Tetradic

#6383d5

#b563d5

#d5b563

#83d563

Square

#6383d5

#d563bc

#d5b563

#63d57c

Shades

Color #6383d5 mixed toward black.

#3a62ca

#2c4ea4

#213a7b

#162752

#0b1329

Tints

Color #6383d5 mixed toward white.

#7d98dc

#97ace3

#b1c1ea

#cbd6f1

#e5eaf8

Tones

Color #6383d5 mixed toward gray.

#6d87cc

#768bc2

#8090b9

#8994af

#9398a6

Accessibility

Aa White text on this color

3.66:1

Aa Black text on this color

5.74:1

Black text reads better on this background (5.74:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#7273c5 · ΔE 7.9

Deuteranopia

#706ec1 · ΔE 9.5

Tritanopia

#65b7b4 · ΔE 29.8

Achromatopsia

#868686 · ΔE 23

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

Code

CSS

background-color: #6383d5;

Tailwind (arbitrary value)

bg-[#6383d5]

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

#6383d5 (#6383d5) is rgb(99, 131, 213) in RGB.

No, #6383d5 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 #6383d5, or check how it holds up for accessibility.

Generate a palette → Check contrast