#4F71BA

#4F71BA

Color Values

HEX

#4F71BA

RGB

79, 113, 186

HSL

220.9, 43.7%, 52.0%

HSV

220.9, 57.5%, 72.9%

CMYK

57.5%, 39.2%, 0.0%, 27.1%

OKLCH

0.5574 0.1204 264.0

Properties

Cool Dark Nearest: NCS S 1060-B Bright Blue

Color Harmonies

Complementary

#4F71BA

#BA984F

Analogous

#4FA7BA

#634FBA

#4F71BA

Triadic

#4F71BA

#BA4F71

#71BA4F

Split Complementary

#4F71BA

#BA634F

#A7BA4F

Tetradic

#4F71BA

#BA4FA7

#BA984F

#4FBA63

Color Blindness Simulation

Original

#4F71BA

Protanopia

#5E5EA8

Deuteranopia

#5C59A4

Tritanopia

#519A97

Achromatopsia

#6F6F6F

CSS Usage

background-color: #4F71BA;
color: #4F71BA;
border-color: #4F71BA;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F5F6FA
100
#E7EBF4
200
#CCD6EB
300
#A7B8DD
400
#7792CA
500
#486BB7
600
#395693
700
#2E4575
800
#24365C
900
#1D2A44
950
#131A2B

Contrast Checker

Text on white

4.77:1

AA Pass AAA Fail

Text on black

4.4:1

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