#338AF0

#338AF0

Color Values

HEX

#338AF0

RGB

51, 138, 240

HSL

212,4, 86,3%, 57,1%

HSV

212,4, 78,8%, 94,1%

CMYK

78,8%, 42,5%, 0,0%, 5,9%

OKLCH

0,6337 0,1736 254,9

Properties

Cool Light Nearest: dodgerblue 2

Color Harmonies

Complementary

#338AF0

#F09933

Analogous

#33E8F0

#3B33F0

#338AF0

Triadic

#338AF0

#F0338A

#8AF033

Split Complementary

#338AF0

#F03B33

#E8F033

Tetradic

#338AF0

#F033E8

#F09933

#33F03B

Color Blindness Simulation

Original

#338AF0

Protanopia

#5959D7

Deuteranopia

#544DD1

Tritanopia

#37C4C0

Achromatopsia

#7F7F7F

CSS Usage

background-color: #338AF0;
color: #338AF0;
border-color: #338AF0;
Nearest Tailwind: Blue 500 #3B82F6

Tailwind Shades

50
#F2F7FD
100
#E0ECFA
200
#BCD9FA
300
#8DBEF7
400
#4F9AF2
500
#1177EE
600
#0E5FBE
700
#0B4C98
800
#093B77
900
#0B2D56
950
#071D36

Contrast Checker

Text on white

3,48:1

AA Fail AAA Fail

Text on black

6,03:1

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