#635f91

Color #635f91

A muted medium blue.

Closest named color Steel Blue #4682b4 · ΔE 21.02 Nearest Tailwind class slate-500 #62748e · ΔE 11.1

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Conversions

HEX

#635f91

RGB

rgb(99, 95, 145)

HSL

hsl(244.8, 20.8%, 47.1%)

HSV / HSB

hsv(244.8, 34.5%, 56.9%)

CMYK

cmyk(31.7%, 34.5%, 0%, 43.1%)

LAB

lab(42.58, 13.71, -26.95)

LCH

lch(42.58, 30.24, 296.96)

OKLCH

oklch(51%, 0.0785, 286.89)

HWB

hwb(244.8, 37.3%, 43.1%)

Harmony colors

Complementary

#8d915f

Analogous

#5f7491

#635f91

#7c5f91

Triadic

#635f91

#91635f

#5f9163

Split-complementary

#635f91

#917c5f

#74915f

Tetradic

#635f91

#915f8d

#8d915f

#5f9163

Square

#635f91

#915f74

#8d915f

#5f917c

Shades

Color #635f91 mixed toward black.

#534f79

#423f61

#323049

#212030

#111018

Tints

Color #635f91 mixed toward white.

#7b77a6

#9592b8

#b0aeca

#cac9db

#e5e4ed

Tones

Color #635f91 mixed toward gray.

#67638d

#6a6789

#6e6c85

#717080

#75747c

Accessibility

Aa White text on this color

5.87:1

Aa Black text on this color

3.58:1

White text reads better on this background (5.87:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#616187 · ΔE 3.2

Deuteranopia

#626284 · ΔE 4.4

Tritanopia

#637e7c · ΔE 24.8

Achromatopsia

#656565 · ΔE 19

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

Code

CSS

background-color: #635f91;

Tailwind (arbitrary value)

bg-[#635f91]

Related colors

Slate Blue #6a5acd

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#635f91 (#635f91) is rgb(99, 95, 145) in RGB.

No, #635f91 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 #635f91, or check how it holds up for accessibility.

Generate a palette → Check contrast