#4F59AC

#4F59AC

Color Values

HEX

#4F59AC

RGB

79, 89, 172

HSL

233.5, 37.1%, 49.2%

HSV

233.5, 54.1%, 67.5%

CMYK

54.1%, 48.3%, 0.0%, 32.5%

OKLCH

0.4981 0.1312 275.4

Properties

Cool Dark Nearest: NCS S 1050-R90B Blue Violet

Color Harmonies

Complementary

#4F59AC

#ACA24F

Analogous

#4F88AC

#734FAC

#4F59AC

Triadic

#4F59AC

#AC4F59

#59AC4F

Split Complementary

#4F59AC

#AC734F

#88AC4F

Tetradic

#4F59AC

#AC4F88

#ACA24F

#4FAC73

Color Blindness Simulation

Original

#4F59AC

Protanopia

#535398

Deuteranopia

#535293

Tritanopia

#508885

Achromatopsia

#5D5D5D

CSS Usage

background-color: #4F59AC;
color: #4F59AC;
border-color: #4F59AC;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F5F5FA
100
#E8E9F3
200
#CED1E9
300
#ABB0D9
400
#7E85C4
500
#505AAF
600
#40488C
700
#333A70
800
#282D57
900
#202441
950
#141729

Contrast Checker

Text on white

6.26:1

AA Pass AAA Fail

Text on black

3.36:1

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