#6379b9

Color #6379b9

A muted medium blue.

Closest named color Steel Blue #4682b4 · ΔE 14.14 Nearest Tailwind class slate-500 #62748e · ΔE 7.8

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

Conversions

HEX

#6379b9

RGB

rgb(99, 121, 185)

HSL

hsl(224.7, 38.1%, 55.7%)

HSV / HSB

hsv(224.7, 46.5%, 72.5%)

CMYK

cmyk(46.5%, 34.6%, 0%, 27.5%)

LAB

lab(51.64, 9.44, -36.25)

LCH

lch(51.64, 37.46, 284.6)

OKLCH

oklch(58.6%, 0.1019, 268.71)

HWB

hwb(224.7, 38.8%, 27.5%)

Harmony colors

Complementary

#b9a363

Analogous

#63a4b9

#6379b9

#7863b9

Triadic

#6379b9

#b96379

#79b963

Split-complementary

#6379b9

#b97863

#a4b963

Tetradic

#6379b9

#a363b9

#b9a363

#79b963

Square

#6379b9

#b963a4

#b9a363

#63b978

Shades

Color #6379b9 mixed toward black.

#4960a3

#3b4d83

#2c3a62

#1d2741

#0f1321

Tints

Color #6379b9 mixed toward white.

#7d8fc5

#97a6d0

#b1bcdc

#cbd2e8

#e5e9f3

Tones

Color #6379b9 mixed toward gray.

#6a7cb2

#7180ab

#7983a4

#80879c

#878b95

Accessibility

Aa White text on this color

4.23:1

Aa Black text on this color

4.97:1

Black text reads better on this background (4.97:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#6d6dac · ΔE 6.5

Deuteranopia

#6c6aa9 · ΔE 7.5

Tritanopia

#64a19f · ΔE 26.4

Achromatopsia

#7b7b7b · ΔE 20.6

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

Code

CSS

background-color: #6379b9;

Tailwind (arbitrary value)

bg-[#6379b9]

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

#6379b9 (#6379b9) is rgb(99, 121, 185) in RGB.

No, #6379b9 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 #6379b9, or check how it holds up for accessibility.

Generate a palette → Check contrast