#5351AC

#5351AC

Color Values

HEX

#5351AC

RGB

83, 81, 172

HSL

241.3, 36.0%, 49.6%

HSV

241.3, 52.9%, 67.5%

CMYK

51.7%, 52.9%, 0.0%, 32.5%

OKLCH

0.4853 0.1415 280.7

Properties

Cool Dark Nearest: NCS S 1050-R90B Blue Violet

Color Harmonies

Complementary

#5351AC

#AAAC51

Analogous

#517DAC

#8051AC

#5351AC

Triadic

#5351AC

#AC5351

#51AC53

Split Complementary

#5351AC

#AC8051

#7DAC51

Tetradic

#5351AC

#AC517D

#AAAC51

#51AC80

Color Blindness Simulation

Original

#5351AC

Protanopia

#525296

Deuteranopia

#525291

Tritanopia

#538581

Achromatopsia

#585858

CSS Usage

background-color: #5351AC;
color: #5351AC;
border-color: #5351AC;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F5F5FA
100
#E8E8F3
200
#CFCEE8
300
#ADACD8
400
#807FC3
500
#5452AD
600
#43418B
700
#35346F
800
#2A2957
900
#212140
950
#151529

Contrast Checker

Text on white

6.69:1

AA Pass AAA Fail

Text on black

3.14:1

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