#4c31e8

Color #4c31e8

A vivid, highly saturated medium blue.

Closest named color Medium Blue #0000cd · ΔE 13.96 Nearest Tailwind class indigo-600 #4f39f6 · ΔE 2.7

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

Conversions

HEX

#4c31e8

RGB

rgb(76, 49, 232)

HSL

hsl(248.9, 79.9%, 55.1%)

HSV / HSB

hsv(248.9, 78.9%, 91%)

CMYK

cmyk(67.2%, 78.9%, 0%, 9%)

LAB

lab(37.04, 61.89, -86.89)

LCH

lch(37.04, 106.68, 305.46)

OKLCH

oklch(48.5%, 0.2534, 277.89)

HWB

hwb(248.9, 19.2%, 9%)

Harmony colors

Complementary

#cde831

Analogous

#3171e8

#4c31e8

#a831e8

Triadic

#4c31e8

#e84c31

#31e84c

Split-complementary

#4c31e8

#e8a831

#71e831

Tetradic

#4c31e8

#e831cd

#cde831

#31e84c

Square

#4c31e8

#e83171

#cde831

#31e8a8

Shades

Color #4c31e8 mixed toward black.

#3318d3

#2913a9

#1f0e7e

#150954

#0a052a

Tints

Color #4c31e8 mixed toward white.

#6a53ec

#8876f0

#a698f3

#c3baf7

#e1ddfb

Tones

Color #4c31e8 mixed toward gray.

#5740d9

#6250c9

#6c5fba

#776eab

#827d9c

Accessibility

Aa White text on this color

7.21:1

Aa Black text on this color

2.91:1

White text reads better on this background (7.21:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#4242ce · ΔE 4.8

Deuteranopia

#4345c7 · ΔE 6

Tritanopia

#4bb7b1 · ΔE 49.1

Achromatopsia

#575757 · ΔE 31.4

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

Code

CSS

background-color: #4c31e8;

Tailwind (arbitrary value)

bg-[#4c31e8]

Related colors

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Slate Blue #6a5acd

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#4c31e8 (#4c31e8) is rgb(76, 49, 232) in RGB.

No, #4c31e8 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 #4c31e8, or check how it holds up for accessibility.

Generate a palette → Check contrast