#63779d

Color #63779d

A muted medium blue.

Closest named color Steel Blue #4682b4 · ΔE 11.72 Nearest Tailwind class slate-500 #62748e · ΔE 3.9

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Conversions

HEX

#63779d

RGB

rgb(99, 119, 157)

HSL

hsl(219.3, 22.8%, 50.2%)

HSV / HSB

hsv(219.3, 36.9%, 61.6%)

CMYK

cmyk(36.9%, 24.2%, 0%, 38.4%)

LAB

lab(49.83, 2.44, -22.82)

LCH

lch(49.83, 22.95, 276.1)

OKLCH

oklch(56.8%, 0.0637, 262.96)

HWB

hwb(219.3, 38.8%, 38.4%)

Harmony colors

Complementary

#9d8963

Analogous

#63949d

#63779d

#6c639d

Triadic

#63779d

#9d6377

#779d63

Split-complementary

#63779d

#9d6c63

#949d63

Tetradic

#63779d

#89639d

#9d8963

#779d63

Square

#63779d

#9d6394

#9d8963

#639d6c

Shades

Color #63779d mixed toward black.

#526383

#424f69

#313b4f

#212834

#10141a

Tints

Color #63779d mixed toward white.

#7d8ead

#97a4be

#b1bbce

#cbd2de

#e5e8ef

Tones

Color #63779d mixed toward gray.

#687998

#6d7a93

#727c8e

#767d8a

#7b7f85

Accessibility

Aa White text on this color

4.51:1

Aa Black text on this color

4.66:1

Black text reads better on this background (4.66:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#6c6c95 · ΔE 7.4

Deuteranopia

#6b6993 · ΔE 8.4

Tritanopia

#648e8d · ΔE 20.2

Achromatopsia

#767676 · ΔE 15.2

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

Code

CSS

background-color: #63779d;

Tailwind (arbitrary value)

bg-[#63779d]

Related colors

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Royal Blue #4169e1

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Frequently asked questions

#63779d (#63779d) is rgb(99, 119, 157) in RGB.

No, #63779d 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.

Try it → Accessibility

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 #63779d, or check how it holds up for accessibility.

Generate a palette → Check contrast