#308CF0

#308CF0

Color Values

HEX

#308CF0

RGB

48, 140, 240

HSL

211,2, 86,5%, 56,5%

HSV

211,2, 80,0%, 94,1%

CMYK

80,0%, 41,7%, 0,0%, 5,9%

OKLCH

0,6373 0,1722 253,8

Properties

Cool Light Nearest: dodgerblue 2

Color Harmonies

Complementary

#308CF0

#F09430

Analogous

#30ECF0

#3430F0

#308CF0

Triadic

#308CF0

#F0308C

#8CF030

Split Complementary

#308CF0

#F03430

#ECF030

Tetradic

#308CF0

#F030EC

#F09430

#30F034

Color Blindness Simulation

Original

#308CF0

Protanopia

#5859D8

Deuteranopia

#524CD2

Tritanopia

#35C5C0

Achromatopsia

#808080

CSS Usage

background-color: #308CF0;
color: #308CF0;
border-color: #308CF0;
Nearest Tailwind: Blue 500 #3B82F6

Tailwind Shades

50
#F2F7FD
100
#E0EDFA
200
#BCDAFA
300
#8DC0F7
400
#4F9DF2
500
#117BEE
600
#0E62BE
700
#0B4F98
800
#093E77
900
#0B2F56
950
#071E36

Contrast Checker

Text on white

3,42:1

AA Fail AAA Fail

Text on black

6,14:1

AA Pass AAA Fail

Related Articles

Brand Stories

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

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026