#4F91D8

#4F91D8

Color Values

HEX

#4F91D8

RGB

79, 145, 216

HSL

211.1, 63.7%, 57.8%

HSV

211.1, 63.4%, 84.7%

CMYK

63.4%, 32.9%, 0.0%, 15.3%

OKLCH

0.6447 0.1267 251.9

Properties

Cool Light Nearest: steelblue 3

Color Harmonies

Complementary

#4F91D8

#D8964F

Analogous

#4FD5D8

#514FD8

#4F91D8

Triadic

#4F91D8

#D84F91

#91D84F

Split Complementary

#4F91D8

#D8514F

#D5D84F

Tetradic

#4F91D8

#D84FD5

#D8964F

#4FD851

Color Blindness Simulation

Original

#4F91D8

Protanopia

#6C6CC7

Deuteranopia

#6863C3

Tritanopia

#52B9B6

Achromatopsia

#888888

CSS Usage

background-color: #4F91D8;
color: #4F91D8;
border-color: #4F91D8;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F3F7FB
100
#E3EDF7
200
#C5DAF2
300
#9BC0E9
400
#659EDD
500
#2E7DD1
600
#2564A7
700
#1E5086
800
#173E68
900
#152F4C
950
#0D1E30

Contrast Checker

Text on white

3.29:1

AA Fail AAA Fail

Text on black

6.37:1

AA Pass AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026