#5963CE

#5963CE

Color Values

HEX

#5963CE

RGB

89, 99, 206

HSL

234,9, 54,4%, 57,8%

HSV

234,9, 56,8%, 80,8%

CMYK

56,8%, 51,9%, 0,0%, 19,2%

OKLCH

0,5478 0,1634 275,6

Properties

Cool Dark Nearest: royalblue 3

Color Harmonies

Complementary

#5963CE

#CEC459

Analogous

#599DCE

#8959CE

#5963CE

Triadic

#5963CE

#CE5963

#63CE59

Split Complementary

#5963CE

#CE8959

#9DCE59

Tetradic

#5963CE

#CE599D

#CEC459

#59CE89

Color Blindness Simulation

Original

#5963CE

Protanopia

#5D5DB4

Deuteranopia

#5D5CAE

Tritanopia

#5AA09B

Achromatopsia

#696969

CSS Usage

background-color: #5963CE;
color: #5963CE;
border-color: #5963CE;
Nearest Tailwind: Blue 500 #3B82F6

Tailwind Shades

50
#F4F4FB
100
#E5E6F5
200
#C8CBEF
300
#A1A6E3
400
#6D76D4
500
#3A46C5
600
#2F389D
700
#252D7E
800
#1D2362
900
#191D48
950
#10122E

Contrast Checker

Text on white

5,12:1

AA Pass AAA Fail

Text on black

4,1:1

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