#2D8FF4

#2D8FF4

Color Values

HEX

#2D8FF4

RGB

45, 143, 244

HSL

210.5, 90.0%, 56.7%

HSV

210.5, 81.6%, 95.7%

CMYK

81.6%, 41.4%, 0.0%, 4.3%

OKLCH

0.6456 0.1748 253.0

Properties

Cool Light Nearest: dodgerblue 2

Color Harmonies

Complementary

#2D8FF4

#F4922D

Analogous

#2DF2F4

#2F2DF4

#2D8FF4

Triadic

#2D8FF4

#F42D8F

#8FF42D

Split Complementary

#2D8FF4

#F42F2D

#F2F42D

Tetradic

#2D8FF4

#F42DF2

#F4922D

#2DF42F

Color Blindness Simulation

Original

#2D8FF4

Protanopia

#5758DC

Deuteranopia

#524AD6

Tritanopia

#32C8C4

Achromatopsia

#818181

CSS Usage

background-color: #2D8FF4;
color: #2D8FF4;
border-color: #2D8FF4;
Nearest Tailwind: Blue 500 #3B82F6

Tailwind Shades

50
#F1F7FD
100
#DFEDFB
200
#BBDBFB
300
#8BC1F9
400
#4C9FF6
500
#0D7EF2
600
#0A64C2
700
#08509B
800
#063F79
900
#093058
950
#061E37

Contrast Checker

Text on white

3.31:1

AA Fail AAA Fail

Text on black

6.35:1

AA Pass AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026