#1C75C4

#1C75C4

Color Values

HEX

#1C75C4

RGB

28, 117, 196

HSL

208.2, 75.0%, 43.9%

HSV

208.2, 85.7%, 76.9%

CMYK

85.7%, 40.3%, 0.0%, 23.1%

OKLCH

0.5537 0.1462 250.7

Properties

Cool Dark Nearest: NCS S 1060-B Bright Blue

Color Harmonies

Complementary

#1C75C4

#C46B1C

Analogous

#1CC4BF

#1C21C4

#1C75C4

Triadic

#1C75C4

#C41C75

#75C41C

Split Complementary

#1C75C4

#C41C21

#C4BF1C

Tetradic

#1C75C4

#BF1CC4

#C46B1C

#21C41C

Color Blindness Simulation

Original

#1C75C4

Protanopia

#4343B1

Deuteranopia

#3D37AC

Tritanopia

#20A29E

Achromatopsia

#686868

CSS Usage

background-color: #1C75C4;
color: #1C75C4;
border-color: #1C75C4;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F2F8FC
100
#E2EEF9
200
#C1DDF6
300
#94C5F0
400
#5AA5E7
500
#2085DF
600
#196BB3
700
#14558F
800
#104370
900
#103251
950
#0A2033

Contrast Checker

Text on white

4.78:1

AA Pass AAA Fail

Text on black

4.39:1

AA Fail 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