#308EEC

#308EEC

Color Values

HEX

#308EEC

RGB

48, 142, 236

HSL

210.0, 83.2%, 55.7%

HSV

210.0, 79.7%, 92.5%

CMYK

79.7%, 39.8%, 0.0%, 7.5%

OKLCH

0.6392 0.1652 252.2

Properties

Cool Light Nearest: dodgerblue 2

Color Harmonies

Complementary

#308EEC

#EC8E30

Analogous

#30ECEC

#3030EC

#308EEC

Triadic

#308EEC

#EC308E

#8EEC30

Split Complementary

#308EEC

#EC3030

#ECEC30

Tetradic

#308EEC

#EC30EC

#EC8E30

#30EC30

Color Blindness Simulation

Original

#308EEC

Protanopia

#595AD5

Deuteranopia

#534CD0

Tritanopia

#35C3BF

Achromatopsia

#818181

CSS Usage

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

Tailwind Shades

50
#F2F7FD
100
#E1EDFA
200
#BEDBF9
300
#8FC2F5
400
#52A1EF
500
#1580EA
600
#1166BB
700
#0E5295
800
#0B4075
900
#0C3055
950
#081F36

Contrast Checker

Text on white

3.38:1

AA Fail AAA Fail

Text on black

6.21:1

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