#2F7FDA

#2F7FDA

Color Values

HEX

#2F7FDA

RGB

47, 127, 218

HSL

211.9, 69.8%, 52.0%

HSV

211.9, 78.4%, 85.5%

CMYK

78.4%, 41.7%, 0.0%, 14.5%

OKLCH

0.5946 0.1587 254.3

Properties

Cool Light Nearest: dodgerblue 3

Color Harmonies

Complementary

#2F7FDA

#DA8A2F

Analogous

#2FD5DA

#352FDA

#2F7FDA

Triadic

#2F7FDA

#DA2F7F

#7FDA2F

Split Complementary

#2F7FDA

#DA352F

#D5DA2F

Tetradic

#2F7FDA

#DA2FD5

#DA8A2F

#2FDA35

Color Blindness Simulation

Original

#2F7FDA

Protanopia

#5252C4

Deuteranopia

#4D47BF

Tritanopia

#33B3AF

Achromatopsia

#757575

CSS Usage

background-color: #2F7FDA;
color: #2F7FDA;
border-color: #2F7FDA;
Nearest Tailwind: Blue 500 #3B82F6

Tailwind Shades

50
#F3F7FC
100
#E3ECF8
200
#C2DAF4
300
#97BFED
400
#5F9CE3
500
#277AD8
600
#1F61AD
700
#194E8B
800
#133D6C
900
#122F4F
950
#0B1D32

Contrast Checker

Text on white

4.06:1

AA Fail AAA Fail

Text on black

5.17:1

AA Pass AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

ก.พ. 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

ก.พ. 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

ก.พ. 19, 2026