#5756BC

#5756BC

Color Values

HEX

#5756BC

RGB

87, 86, 188

HSL

240.6, 43.2%, 53.7%

HSV

240.6, 54.3%, 73.7%

CMYK

53.7%, 54.3%, 0.0%, 26.3%

OKLCH

0.5092 0.1563 279.7

Properties

Cool Dark Nearest: NCS S 1050-R90B Blue Violet

Color Harmonies

Complementary

#5756BC

#BBBC56

Analogous

#5688BC

#8A56BC

#5756BC

Triadic

#5756BC

#BC5756

#56BC57

Split Complementary

#5756BC

#BC8A56

#88BC56

Tetradic

#5756BC

#BC5688

#BBBC56

#56BC8A

Color Blindness Simulation

Original

#5756BC

Protanopia

#5757A3

Deuteranopia

#57579D

Tritanopia

#57908C

Achromatopsia

#5E5E5E

CSS Usage

background-color: #5756BC;
color: #5756BC;
border-color: #5756BC;
Nearest Tailwind: Blue 800 #1E40AF

Tailwind Shades

50
#F5F5FA
100
#E7E7F4
200
#CCCCEB
300
#A8A7DC
400
#7978C9
500
#4A48B7
600
#3B3A92
700
#2F2E75
800
#25245B
900
#1E1E43
950
#13132A

Contrast Checker

Text on white

6.06:1

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