#5152BC

#5152BC

Color Values

HEX

#5152BC

RGB

81, 82, 188

HSL

239.4, 44.4%, 52.7%

HSV

239.4, 56.9%, 73.7%

CMYK

56.9%, 56.4%, 0.0%, 26.3%

OKLCH

0.4973 0.1628 278.3

Properties

Cool Dark Nearest: slateblue

Color Harmonies

Complementary

#5152BC

#BCBB51

Analogous

#5187BC

#8551BC

#5152BC

Triadic

#5152BC

#BC5152

#52BC51

Split Complementary

#5152BC

#BC8551

#87BC51

Tetradic

#5152BC

#BC5187

#BCBB51

#51BC85

Color Blindness Simulation

Original

#5152BC

Protanopia

#5151A2

Deuteranopia

#51519C

Tritanopia

#518E8A

Achromatopsia

#595959

CSS Usage

background-color: #5152BC;
color: #5152BC;
border-color: #5152BC;
Nearest Tailwind: Blue 800 #1E40AF

Tailwind Shades

50
#F4F5FA
100
#E6E7F4
200
#CBCCEB
300
#A7A7DD
400
#7778CB
500
#4748B8
600
#393A93
700
#2D2E76
800
#23245C
900
#1D1D44
950
#12132B

Contrast Checker

Text on white

6.4:1

AA Pass AAA Fail

Text on black

3.28:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026