#3F8FD5

#3F8FD5

Color Values

HEX

#3F8FD5

RGB

63, 143, 213

HSL

208,0, 64,1%, 54,1%

HSV

208,0, 70,4%, 83,5%

CMYK

70,4%, 32,9%, 0,0%, 16,5%

OKLCH

0,6325 0,1313 248,0

Properties

Cool Light Nearest: steelblue 3

Color Harmonies

Complementary

#3F8FD5

#D5853F

Analogous

#3FD5D0

#3F44D5

#3F8FD5

Triadic

#3F8FD5

#D53F8F

#8FD53F

Split Complementary

#3F8FD5

#D53F44

#D5D03F

Tetradic

#3F8FD5

#D03FD5

#D5853F

#44D53F

Color Blindness Simulation

Original

#3F8FD5

Protanopia

#6262C4

Deuteranopia

#5D57C0

Tritanopia

#43B7B4

Achromatopsia

#838383

CSS Usage

background-color: #3F8FD5;
color: #3F8FD5;
border-color: #3F8FD5;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F3F8FC
100
#E3EEF7
200
#C4DDF2
300
#9BC4E9
400
#64A5DD
500
#2E85D1
600
#256AA7
700
#1D5586
800
#174269
900
#14324C
950
#0D2030

Contrast Checker

Text on white

3,44:1

AA Fail AAA Fail

Text on black

6,1:1

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