#1F6FCC

#1F6FCC

Color Values

HEX

#1F6FCC

RGB

31, 111, 204

HSL

212.3, 73.6%, 46.1%

HSV

212.3, 84.8%, 80.0%

CMYK

84.8%, 45.6%, 0.0%, 20.0%

OKLCH

0.546 0.1624 255.4

Properties

Cool Dark Nearest: Navy Blue

Color Harmonies

Complementary

#1F6FCC

#CC7C1F

Analogous

#1FC5CC

#261FCC

#1F6FCC

Triadic

#1F6FCC

#CC1F6F

#6FCC1F

Split Complementary

#1F6FCC

#CC261F

#C5CC1F

Tetradic

#1F6FCC

#CC1FC5

#CC7C1F

#1FCC26

Color Blindness Simulation

Original

#1F6FCC

Protanopia

#4242B6

Deuteranopia

#3D37B0

Tritanopia

#23A4A0

Achromatopsia

#656565

CSS Usage

background-color: #1F6FCC;
color: #1F6FCC;
border-color: #1F6FCC;
Nearest Tailwind: Blue 500 #3B82F6

Tailwind Shades

50
#F3F7FC
100
#E2ECF8
200
#C1D9F6
300
#95BEEF
400
#5B9BE6
500
#2278DD
600
#1B60B1
700
#164D8E
800
#113C6F
900
#102E51
950
#0A1D33

Contrast Checker

Text on white

5.0:1

AA Pass AAA Fail

Text on black

4.2:1

AA Fail 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