#308FEF

#308FEF

Color Values

HEX

#308FEF

RGB

48, 143, 239

HSL

210,2, 85,7%, 56,3%

HSV

210,2, 79,9%, 93,7%

CMYK

79,9%, 40,2%, 0,0%, 6,3%

OKLCH

0,6432 0,1679 252,4

Properties

Cool Light Nearest: dodgerblue 2

Color Harmonies

Complementary

#308FEF

#EF9030

Analogous

#30EEEF

#3130EF

#308FEF

Triadic

#308FEF

#EF308F

#8FEF30

Split Complementary

#308FEF

#EF3130

#EEEF30

Tetradic

#308FEF

#EF30EE

#EF9030

#30EF31

Color Blindness Simulation

Original

#308FEF

Protanopia

#595AD8

Deuteranopia

#544CD2

Tritanopia

#35C5C1

Achromatopsia

#828282

CSS Usage

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

Tailwind Shades

50
#F2F7FD
100
#E0EDFA
200
#BDDBFA
300
#8DC1F6
400
#50A0F2
500
#127FED
600
#0F65BD
700
#0C5198
800
#093F76
900
#0B3056
950
#071E36

Contrast Checker

Text on white

3,33:1

AA Fail AAA Fail

Text on black

6,3:1

AA Pass AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

فبراير 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

يناير 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

يناير 21, 2026