#308EF1

#308EF1

Color Values

HEX

#308EF1

RGB

48, 142, 241

HSL

210,8, 87,3%, 56,7%

HSV

210,8, 80,1%, 94,5%

CMYK

80,1%, 41,1%, 0,0%, 5,5%

OKLCH

0,6423 0,1714 253,2

Properties

Cool Light Nearest: dodgerblue 2

Color Harmonies

Complementary

#308EF1

#F19330

Analogous

#30EEF1

#3330F1

#308EF1

Triadic

#308EF1

#F1308E

#8EF130

Split Complementary

#308EF1

#F13330

#EEF130

Tetradic

#308EF1

#F130EE

#F19330

#30F133

Color Blindness Simulation

Original

#308EF1

Protanopia

#595AD9

Deuteranopia

#534CD3

Tritanopia

#35C6C2

Achromatopsia

#818181

CSS Usage

background-color: #308EF1;
color: #308EF1;
border-color: #308EF1;
Nearest Tailwind: Blue 400 #60A5FA

Tailwind Shades

50
#F2F7FD
100
#E0EDFA
200
#BCDAFA
300
#8CC0F7
400
#4E9EF3
500
#107DEF
600
#0D64BF
700
#0A5099
800
#083E77
900
#0A2F57
950
#071E37

Contrast Checker

Text on white

3,35:1

AA Fail AAA Fail

Text on black

6,27:1

AA Pass AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026