#5b28ff

Color #5b28ff

A vivid, highly saturated medium blue.

Closest named color Blue #0000ff · ΔE 15.49 Nearest Tailwind class indigo-600 #4f39f6 · ΔE 2.7

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

Conversions

HEX

#5b28ff

RGB

rgb(91, 40, 255)

HSL

hsl(254.2, 100%, 57.8%)

HSV / HSB

hsv(254.2, 84.3%, 100%)

CMYK

cmyk(64.3%, 84.3%, 0%, 0%)

LAB

lab(39.51, 72.83, -95.72)

LCH

lch(39.51, 120.28, 307.27)

OKLCH

oklch(51.2%, 0.2811, 280.74)

HWB

hwb(254.2, 15.7%, 0%)

Harmony colors

Complementary

#ccff28

Analogous

#2860ff

#5b28ff

#c628ff

Triadic

#5b28ff

#ff5b28

#28ff5b

Split-complementary

#5b28ff

#ffc628

#60ff28

Tetradic

#5b28ff

#ff28cc

#ccff28

#28ff5b

Square

#5b28ff

#ff2860

#ccff28

#28ffc6

Shades

Color #5b28ff mixed toward black.

#3a00f6

#2f00c5

#230093

#170062

#0c0031

Tints

Color #5b28ff mixed toward white.

#764cff

#9170ff

#ad93ff

#c8b7ff

#e4dbff

Tones

Color #5b28ff mixed toward gray.

#643aed

#6e4cdb

#775ec9

#8070b7

#8a81a5

Accessibility

Aa White text on this color

6.58:1

Aa Black text on this color

3.19:1

White text reads better on this background (6.58:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#4a4ae2 · ΔE 6.9

Deuteranopia

#4d50db · ΔE 8.5

Tritanopia

#59c8c1 · ΔE 50.8

Achromatopsia

#5d5d5d · ΔE 32.5

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

Code

CSS

background-color: #5b28ff;

Tailwind (arbitrary value)

bg-[#5b28ff]

Related colors

Medium Purple #9370db

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Slate Blue #6a5acd

Navy #000080

Lavender #e6e6fa

Frequently asked questions

#5b28ff (#5b28ff) is rgb(91, 40, 255) in RGB.

No, #5b28ff is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

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.

Try it → Generators

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 #5b28ff, or check how it holds up for accessibility.

Generate a palette → Check contrast