#5651BE

#5651BE

Color Values

HEX

#5651BE

RGB

86, 81, 190

HSL

242.8, 45.6%, 53.1%

HSV

242.8, 57.4%, 74.5%

CMYK

54.7%, 57.4%, 0.0%, 25.5%

OKLCH

0.5007 0.1659 280.6

Properties

Cool Dark Nearest: slateblue

Color Harmonies

Complementary

#5651BE

#B9BE51

Analogous

#5182BE

#8C51BE

#5651BE

Triadic

#5651BE

#BE5651

#51BE56

Split Complementary

#5651BE

#BE8C51

#82BE51

Tetradic

#5651BE

#BE5182

#B9BE51

#51BE8C

Color Blindness Simulation

Original

#5651BE

Protanopia

#5454A4

Deuteranopia

#54549D

Tritanopia

#568F8A

Achromatopsia

#5A5A5A

CSS Usage

background-color: #5651BE;
color: #5651BE;
border-color: #5651BE;
Nearest Tailwind: Blue 800 #1E40AF

Tailwind Shades

50
#F5F4FA
100
#E7E6F4
200
#CDCBEC
300
#A8A6DE
400
#7A76CC
500
#4B45BA
600
#3C3795
700
#302C77
800
#25235D
900
#1E1D44
950
#13122B

Contrast Checker

Text on white

6.33:1

AA Pass AAA Fail

Text on black

3.32:1

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