#5B6191

#5B6191

Color Values

HEX

#5B6191

RGB

91, 97, 145

HSL

233.3, 22.9%, 46.3%

HSV

233.3, 37.2%, 56.9%

CMYK

37.2%, 33.1%, 0.0%, 43.1%

OKLCH

0.5079 0.0765 277.8

Properties

Cool Dark Nearest: RAL 5007 Brilliant Blue

Color Harmonies

Complementary

#5B6191

#918B5B

Analogous

#5B7C91

#705B91

#5B6191

Triadic

#5B6191

#915B61

#61915B

Split Complementary

#5B6191

#91705B

#7C915B

Tetradic

#5B6191

#915B7C

#918B5B

#5B9170

Color Blindness Simulation

Original

#5B6191

Protanopia

#5E5E85

Deuteranopia

#5D5D83

Tritanopia

#5B7C7A

Achromatopsia

#636363

CSS Usage

background-color: #5B6191;
color: #5B6191;
border-color: #5B6191;
Nearest Tailwind: Sky 800 #075985

Tailwind Shades

50
#F6F6F9
100
#EAEAF1
200
#D3D5E3
300
#B4B7D0
400
#8B90B6
500
#62699D
600
#4F547D
700
#3F4364
800
#31344E
900
#26293A
950
#181A25

Contrast Checker

Text on white

5.89:1

AA Pass AAA Fail

Text on black

3.56:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026