#4281AF

#4281AF

Color Values

HEX

#4281AF

RGB

66, 129, 175

HSL

205,3, 45,2%, 47,3%

HSV

205,3, 62,3%, 68,6%

CMYK

62,3%, 26,3%, 0,0%, 31,4%

OKLCH

0,5814 0,0962 242,6

Properties

Cool Light Nearest: steelblue

Color Harmonies

Complementary

#4281AF

#AF7042

Analogous

#42AFA7

#424BAF

#4281AF

Triadic

#4281AF

#AF4281

#81AF42

Split Complementary

#4281AF

#AF424B

#AFA742

Tetradic

#4281AF

#A742AF

#AF7042

#4BAF42

Color Blindness Simulation

Original

#4281AF

Protanopia

#5D5EA4

Deuteranopia

#5A55A1

Tritanopia

#459B99

Achromatopsia

#777777

CSS Usage

background-color: #4281AF;
color: #4281AF;
border-color: #4281AF;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F4F8FA
100
#E6EEF4
200
#CBDEEB
300
#A6C6DD
400
#76A7CB
500
#4689B9
600
#386D94
700
#2D5776
800
#23445D
900
#1D3444
950
#12212B

Contrast Checker

Text on white

4,21:1

AA Fail AAA Fail

Text on black

4,99:1

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