#5B7596

#5B7596

Color Values

HEX

#5B7596

RGB

91, 117, 150

HSL

213.6, 24.5%, 47.3%

HSV

213.6, 39.3%, 58.8%

CMYK

39.3%, 22.0%, 0.0%, 41.2%

OKLCH

0.555 0.06 254.7

Properties

Cool Dark Nearest: RAL 5014 Pigeon Blue

Color Harmonies

Complementary

#5B7596

#967C5B

Analogous

#5B9396

#5F5B96

#5B7596

Triadic

#5B7596

#965B75

#75965B

Split Complementary

#5B7596

#965F5B

#93965B

Tetradic

#5B7596

#965B93

#967C5B

#5B965F

Color Blindness Simulation

Original

#5B7596

Protanopia

#66668E

Deuteranopia

#65638C

Tritanopia

#5C8886

Achromatopsia

#727272

CSS Usage

background-color: #5B7596;
color: #5B7596;
border-color: #5B7596;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F6F7F9
100
#E9EDF1
200
#D3DAE4
300
#B3C0D1
400
#8A9EB8
500
#607C9F
600
#4D637F
700
#3E4F66
800
#303E4F
900
#262F3B
950
#181E25

Contrast Checker

Text on white

4.74:1

AA Pass AAA Fail

Text on black

4.43:1

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