#5757BA

#5757BA

Color Values

HEX

#5757BA

RGB

87, 87, 186

HSL

240.0, 41.8%, 53.5%

HSV

240.0, 53.2%, 72.9%

CMYK

53.2%, 53.2%, 0.0%, 27.1%

OKLCH

0.5096 0.1521 279.5

Properties

Cool Dark Nearest: NCS S 1050-R90B Blue Violet

Color Harmonies

Complementary

#5757BA

#BABA57

Analogous

#5788BA

#8857BA

#5757BA

Triadic

#5757BA

#BA5757

#57BA57

Split Complementary

#5757BA

#BA8857

#88BA57

Tetradic

#5757BA

#BA5788

#BABA57

#57BA88

Color Blindness Simulation

Original

#5757BA

Protanopia

#5757A2

Deuteranopia

#57579C

Tritanopia

#578F8B

Achromatopsia

#5E5E5E

CSS Usage

background-color: #5757BA;
color: #5757BA;
border-color: #5757BA;
Nearest Tailwind: Blue 800 #1E40AF

Tailwind Shades

50
#F5F5FA
100
#E7E7F3
200
#CCCCEA
300
#A8A8DB
400
#7979C8
500
#4A4AB5
600
#3B3B91
700
#2F2F74
800
#25255A
900
#1E1E43
950
#13132A

Contrast Checker

Text on white

6.04:1

AA Pass AAA Fail

Text on black

3.48:1

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