#4F91C5

#4F91C5

Color Values

HEX

#4F91C5

RGB

79, 145, 197

HSL

206.4, 50.4%, 54.1%

HSV

206.4, 59.9%, 77.3%

CMYK

59.9%, 26.4%, 0.0%, 22.7%

OKLCH

0.635 0.1037 244.3

Properties

Cool Light Nearest: steelblue 3

Color Harmonies

Complementary

#4F91C5

#C5834F

Analogous

#4FC5BE

#4F56C5

#4F91C5

Triadic

#4F91C5

#C54F91

#91C54F

Split Complementary

#4F91C5

#C54F56

#C5BE4F

Tetradic

#4F91C5

#BE4FC5

#C5834F

#56C54F

Color Blindness Simulation

Original

#4F91C5

Protanopia

#6C6CB8

Deuteranopia

#6863B5

Tritanopia

#52AEAC

Achromatopsia

#878787

CSS Usage

background-color: #4F91C5;
color: #4F91C5;
border-color: #4F91C5;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F4F8FB
100
#E6EEF5
200
#C9DDED
300
#A3C6E1
400
#71A6D0
500
#3F87C0
600
#336C99
700
#28577B
800
#204460
900
#1A3346
950
#11202C

Contrast Checker

Text on white

3.39:1

AA Fail AAA Fail

Text on black

6.19:1

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