#1F8DF6

#1F8DF6

Color Values

HEX

#1F8DF6

RGB

31, 141, 246

HSL

209.3, 92.3%, 54.3%

HSV

209.3, 87.4%, 96.5%

CMYK

87.4%, 42.7%, 0.0%, 3.5%

OKLCH

0.6398 0.1822 252.6

Properties

Cool Light Nearest: dodgerblue 2

Color Harmonies

Complementary

#1F8DF6

#F6881F

Analogous

#1FF6F4

#1F21F6

#1F8DF6

Triadic

#1F8DF6

#F61F8D

#8DF61F

Split Complementary

#1F8DF6

#F61F21

#F6F41F

Tetradic

#1F8DF6

#F41FF6

#F6881F

#21F61F

Color Blindness Simulation

Original

#1F8DF6

Protanopia

#4F50DD

Deuteranopia

#4840D6

Tritanopia

#24C9C4

Achromatopsia

#7D7D7D

CSS Usage

background-color: #1F8DF6;
color: #1F8DF6;
border-color: #1F8DF6;
Nearest Tailwind: Blue 500 #3B82F6

Tailwind Shades

50
#F1F7FD
100
#DFEDFB
200
#BADCFC
300
#89C3FA
400
#4AA3F8
500
#0A82F5
600
#0868C4
700
#06539D
800
#05417B
900
#083159
950
#051F38

Contrast Checker

Text on white

3.39:1

AA Fail AAA Fail

Text on black

6.2:1

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