#5152CF

#5152CF

Color Values

HEX

#5152CF

RGB

81, 82, 207

HSL

239.5, 56.8%, 56.5%

HSV

239.5, 60.9%, 81.2%

CMYK

60.9%, 60.4%, 0.0%, 18.8%

OKLCH

0.5121 0.1883 277.1

Properties

Cool Dark Nearest: slateblue 3

Color Harmonies

Complementary

#5152CF

#CFCE51

Analogous

#5191CF

#8F51CF

#5152CF

Triadic

#5152CF

#CF5152

#52CF51

Split Complementary

#5152CF

#CF8F51

#91CF51

Tetradic

#5152CF

#CF5191

#CFCE51

#51CF8F

Color Blindness Simulation

Original

#5152CF

Protanopia

#5151B1

Deuteranopia

#5151A9

Tritanopia

#519994

Achromatopsia

#5B5B5B

CSS Usage

background-color: #5152CF;
color: #5152CF;
border-color: #5152CF;
Nearest Tailwind: Blue 700 #1D4ED8

Tailwind Shades

50
#F4F4FB
100
#E5E5F6
200
#C7C7F0
300
#9FA0E5
400
#6B6CD6
500
#3738C8
600
#2C2DA0
700
#232480
800
#1C1C64
900
#181849
950
#0F0F2E

Contrast Checker

Text on white

6.07:1

AA Pass AAA Fail

Text on black

3.46:1

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