#2F83DA

#2F83DA

Color Values

HEX

#2F83DA

RGB

47, 131, 218

HSL

210.5, 69.8%, 52.0%

HSV

210.5, 78.4%, 85.5%

CMYK

78.4%, 39.9%, 0.0%, 14.5%

OKLCH

0.6035 0.1544 252.6

Properties

Cool Light Nearest: dodgerblue 3

Color Harmonies

Complementary

#2F83DA

#DA862F

Analogous

#2FD9DA

#312FDA

#2F83DA

Triadic

#2F83DA

#DA2F83

#83DA2F

Split Complementary

#2F83DA

#DA312F

#D9DA2F

Tetradic

#2F83DA

#DA2FD9

#DA862F

#2FDA31

Color Blindness Simulation

Original

#2F83DA

Protanopia

#5354C5

Deuteranopia

#4E48C0

Tritanopia

#33B4B1

Achromatopsia

#777777

CSS Usage

background-color: #2F83DA;
color: #2F83DA;
border-color: #2F83DA;
Nearest Tailwind: Blue 400 #60A5FA

Tailwind Shades

50
#F3F7FC
100
#E3EDF8
200
#C2DBF4
300
#97C1ED
400
#5FA0E3
500
#277ED8
600
#1F65AD
700
#19518B
800
#133F6C
900
#12304F
950
#0B1E32

Contrast Checker

Text on white

3.9:1

AA Fail AAA Fail

Text on black

5.38:1

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