#4d638a

Color #4d638a

A muted medium blue.

Closest named color Steel Blue #4682b4 · ΔE 15.01 Nearest Tailwind class slate-600 #45556c · ΔE 7

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Conversions

HEX

#4d638a

RGB

rgb(77, 99, 138)

HSL

hsl(218.4, 28.4%, 42.2%)

HSV / HSB

hsv(218.4, 44.2%, 54.1%)

CMYK

cmyk(44.2%, 28.3%, 0%, 45.9%)

LAB

lab(41.74, 2.69, -24.17)

LCH

lch(41.74, 24.32, 276.35)

OKLCH

oklch(49.9%, 0.0683, 261.49)

HWB

hwb(218.4, 30.2%, 45.9%)

Harmony colors

Complementary

#8a744d

Analogous

#4d828a

#4d638a

#564d8a

Triadic

#4d638a

#8a4d63

#638a4d

Split-complementary

#4d638a

#8a564d

#828a4d

Tetradic

#4d638a

#744d8a

#8a744d

#638a4d

Square

#4d638a

#8a4d82

#8a744d

#4d8a56

Shades

Color #4d638a mixed toward black.

#405373

#33425c

#273245

#1a212e

#0d1117

Tints

Color #4d638a mixed toward white.

#617aa7

#8195b9

#a0afca

#c0cadc

#dfe4ed

Tones

Color #4d638a mixed toward gray.

#526485

#576680

#5c677b

#616976

#676a71

Accessibility

Aa White text on this color

6.06:1

Aa Black text on this color

3.47:1

White text reads better on this background (6.06:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#575882 · ΔE 7.3

Deuteranopia

#565480 · ΔE 8.5

Tritanopia

#4e7b79 · ΔE 21.3

Achromatopsia

#626262 · ΔE 15.8

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

Code

CSS

background-color: #4d638a;

Tailwind (arbitrary value)

bg-[#4d638a]

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

#4d638a (#4d638a) is rgb(77, 99, 138) in RGB.

No, #4d638a 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 #4d638a, or check how it holds up for accessibility.

Generate a palette → Check contrast