#4291C7

#4291C7

Color Values

HEX

#4291C7

RGB

66, 145, 199

HSL

204.4, 54.3%, 52.0%

HSV

204.4, 66.8%, 78.0%

CMYK

66.8%, 27.1%, 0.0%, 22.0%

OKLCH

0.6309 0.1122 241.6

Properties

Cool Light Nearest: steelblue 3

Color Harmonies

Complementary

#4291C7

#C77842

Analogous

#42C7BB

#424FC7

#4291C7

Triadic

#4291C7

#C74291

#91C742

Split Complementary

#4291C7

#C7424F

#C7BB42

Tetradic

#4291C7

#BB42C7

#C77842

#4FC742

Color Blindness Simulation

Original

#4291C7

Protanopia

#6465BA

Deuteranopia

#605AB7

Tritanopia

#46B0AD

Achromatopsia

#848484

CSS Usage

background-color: #4291C7;
color: #4291C7;
border-color: #4291C7;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F4F8FB
100
#E5EFF5
200
#C8DFEF
300
#A1C8E3
400
#6DAAD4
500
#3A8CC5
600
#2F709D
700
#255A7E
800
#1D4662
900
#193548
950
#10212E

Contrast Checker

Text on white

3.44:1

AA Fail AAA Fail

Text on black

6.11:1

AA Pass AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026