#503f91

Color #503f91

A muted medium blue.

Closest named color Dark Slate Blue #483d8b · ΔE 3.16 Nearest Tailwind class indigo-900 #312c85 · ΔE 6.8

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Conversions

HEX

#503f91

RGB

rgb(80, 63, 145)

HSL

hsl(252.4, 39.4%, 40.8%)

HSV / HSB

hsv(252.4, 56.6%, 56.9%)

CMYK

cmyk(44.8%, 56.6%, 0%, 43.1%)

LAB

lab(32.49, 28.56, -43.06)

LCH

lch(32.49, 51.67, 303.55)

OKLCH

oklch(43%, 0.1299, 289.33)

HWB

hwb(252.4, 24.7%, 43.1%)

Harmony colors

Complementary

#80913f

Analogous

#3f5791

#503f91

#793f91

Triadic

#503f91

#91503f

#3f9150

Split-complementary

#503f91

#91793f

#57913f

Tetradic

#503f91

#913f80

#80913f

#3f9150

Square

#503f91

#913f57

#80913f

#3f9179

Shades

Color #503f91 mixed toward black.

#433579

#352a61

#282049

#1b1530

#0d0b18

Tints

Color #503f91 mixed toward white.

#6450b3

#8373c2

#a296d1

#c1b9e1

#e0dcf0

Tones

Color #503f91 mixed toward gray.

#54468a

#584d83

#5c547d

#605a76

#64616f

Accessibility

Aa White text on this color

8.53:1

Aa Black text on this color

2.46:1

White text reads better on this background (8.53:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#494983 · ΔE 5.4

Deuteranopia

#4a4b7f · ΔE 6.6

Tritanopia

#4f7673 · ΔE 29.8

Achromatopsia

#4c4c4c · ΔE 24.3

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

Code

CSS

background-color: #503f91;

Tailwind (arbitrary value)

bg-[#503f91]

Related colors

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Slate Blue #6a5acd

Medium Purple #9370db

Navy #000080

Lavender #e6e6fa

Frequently asked questions

#503f91 (#503f91) is rgb(80, 63, 145) in RGB.

No, #503f91 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 #503f91, or check how it holds up for accessibility.

Generate a palette → Check contrast