#5966CE

#5966CE

Color Values

HEX

#5966CE

RGB

89, 102, 206

HSL

233.3, 54.4%, 57.8%

HSV

233.3, 56.8%, 80.8%

CMYK

56.8%, 50.5%, 0.0%, 19.2%

OKLCH

0.5536 0.1595 274.6

Properties

Cool Dark Nearest: NCS S 1050-R90B Blue Violet

Color Harmonies

Complementary

#5966CE

#CEC159

Analogous

#59A0CE

#8659CE

#5966CE

Triadic

#5966CE

#CE5966

#66CE59

Split Complementary

#5966CE

#CE8659

#A0CE59

Tetradic

#5966CE

#CE59A0

#CEC159

#59CE86

Color Blindness Simulation

Original

#5966CE

Protanopia

#5F5FB5

Deuteranopia

#5E5DAF

Tritanopia

#5AA19D

Achromatopsia

#6B6B6B

CSS Usage

background-color: #5966CE;
color: #5966CE;
border-color: #5966CE;
Nearest Tailwind: Blue 500 #3B82F6

Tailwind Shades

50
#F4F5FB
100
#E5E7F5
200
#C8CCEF
300
#A1A8E3
400
#6D79D4
500
#3A4AC5
600
#2F3B9D
700
#252F7E
800
#1D2562
900
#191E48
950
#10132E

Contrast Checker

Text on white

4.98:1

AA Pass AAA Fail

Text on black

4.22:1

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