#308EEF

#308EEF

Color Values

HEX

#308EEF

RGB

48, 142, 239

HSL

210.5, 85.7%, 56.3%

HSV

210.5, 79.9%, 93.7%

CMYK

79.9%, 40.6%, 0.0%, 6.3%

OKLCH

0.641 0.1689 252.8

Properties

Cool Light Nearest: dodgerblue 2

Color Harmonies

Complementary

#308EEF

#EF9130

Analogous

#30EDEF

#3230EF

#308EEF

Triadic

#308EEF

#EF308E

#8EEF30

Split Complementary

#308EEF

#EF3230

#EDEF30

Tetradic

#308EEF

#EF30ED

#EF9130

#30EF32

Color Blindness Simulation

Original

#308EEF

Protanopia

#595AD8

Deuteranopia

#534CD2

Tritanopia

#35C5C1

Achromatopsia

#818181

CSS Usage

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

Tailwind Shades

50
#F2F7FD
100
#E0EDFA
200
#BDDBFA
300
#8DC1F6
400
#509FF2
500
#127EED
600
#0F65BD
700
#0C5098
800
#093F76
900
#0B3056
950
#071E36

Contrast Checker

Text on white

3.36:1

AA Fail AAA Fail

Text on black

6.24:1

AA Pass AAA Fail

Related Articles

Brand Stories

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

ก.พ. 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

ม.ค. 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

ม.ค. 21, 2026