#5B5291

#5B5291

Color Values

HEX

#5B5291

RGB

91, 82, 145

HSL

248.6, 27.8%, 44.5%

HSV

248.6, 43.4%, 56.9%

CMYK

37.2%, 43.4%, 0.0%, 43.1%

OKLCH

0.4765 0.0997 288.6

Properties

Cool Dark Nearest: mediumpurple 4

Color Harmonies

Complementary

#5B5291

#889152

Analogous

#526891

#7B5291

#5B5291

Triadic

#5B5291

#915B52

#52915B

Split Complementary

#5B5291

#917B52

#689152

Tetradic

#5B5291

#915268

#889152

#52917B

Color Blindness Simulation

Original

#5B5291

Protanopia

#575782

Deuteranopia

#58587E

Tritanopia

#5B7673

Achromatopsia

#585858

CSS Usage

background-color: #5B5291;
color: #5B5291;
border-color: #5B5291;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F6F6F9
100
#EAE9F1
200
#D4D1E5
300
#B6B1D3
400
#8E86BB
500
#665CA3
600
#524A82
700
#413B68
800
#332E51
900
#28243D
950
#191726

Contrast Checker

Text on white

6.86:1

AA Pass AAA Fail

Text on black

3.06:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026