#5651BD

#5651BD

Color Values

HEX

#5651BD

RGB

86, 81, 189

HSL

242.8, 45.0%, 52.9%

HSV

242.8, 57.1%, 74.1%

CMYK

54.5%, 57.1%, 0.0%, 25.9%

OKLCH

0.5 0.1646 280.7

Properties

Cool Dark Nearest: slateblue

Color Harmonies

Complementary

#5651BD

#B8BD51

Analogous

#5182BD

#8C51BD

#5651BD

Triadic

#5651BD

#BD5651

#51BD56

Split Complementary

#5651BD

#BD8C51

#82BD51

Tetradic

#5651BD

#BD5182

#B8BD51

#51BD8C

Color Blindness Simulation

Original

#5651BD

Protanopia

#5454A3

Deuteranopia

#54549D

Tritanopia

#568E8A

Achromatopsia

#5A5A5A

CSS Usage

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

Tailwind Shades

50
#F5F4FA
100
#E7E6F4
200
#CDCBEB
300
#A9A6DD
400
#7A76CB
500
#4B46B9
600
#3C3894
700
#302D76
800
#26235C
900
#1F1D44
950
#13122B

Contrast Checker

Text on white

6.35:1

AA Pass AAA Fail

Text on black

3.31:1

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