#1C4855

#1C4855

Color Values

HEX

#1C4855

RGB

28, 72, 85

HSL

193.7, 50.4%, 22.2%

HSV

193.7, 67.1%, 33.3%

CMYK

67.1%, 15.3%, 0.0%, 66.7%

OKLCH

0.3769 0.0527 220.3

Properties

Cool Dark Nearest: RAL 5009 Azure Blue

Color Harmonies

Complementary

#1C4855

#55291C

Analogous

#1C5546

#1C2C55

#1C4855

Triadic

#1C4855

#551C48

#48551C

Split Complementary

#1C4855

#551C2C

#55461C

Tetradic

#1C4855

#461C55

#55291C

#2C551C

Color Blindness Simulation

Original

#1C4855

Protanopia

#2F2F52

Deuteranopia

#2C2951

Tritanopia

#1E4F4F

Achromatopsia

#404040

CSS Usage

background-color: #1C4855;
color: #1C4855;
border-color: #1C4855;
Nearest Tailwind: Cyan 900 #164E63

Tailwind Shades

50
#F4F9FB
100
#E6F1F5
200
#C9E5ED
300
#A3D3E1
400
#71BAD0
500
#3FA2C0
600
#338299
700
#28687B
800
#205160
900
#1A3C46
950
#11262C

Contrast Checker

Text on white

9.96:1

AA Pass AAA Pass

Text on black

2.11:1

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