#155390

#155390

Color Values

HEX

#155390

RGB

21, 83, 144

HSL

209.8, 74.5%, 32.4%

HSV

209.8, 85.4%, 56.5%

CMYK

85.4%, 42.4%, 0.0%, 43.5%

OKLCH

0.4379 0.1174 252.3

Properties

Cool Dark Nearest: dodgerblue 4

Color Harmonies

Complementary

#155390

#905215

Analogous

#159090

#151590

#155390

Triadic

#155390

#901553

#539015

Split Complementary

#155390

#901515

#909015

Tetradic

#155390

#901590

#905215

#159015

Color Blindness Simulation

Original

#155390

Protanopia

#303081

Deuteranopia

#2C287E

Tritanopia

#187673

Achromatopsia

#4A4A4A

CSS Usage

background-color: #155390;
color: #155390;
border-color: #155390;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F3F7FC
100
#E2EDF8
200
#C1DBF6
300
#94C2EF
400
#5AA1E7
500
#2180DE
600
#1A67B2
700
#15528E
800
#10406F
900
#103151
950
#0A1F33

Contrast Checker

Text on white

7.86:1

AA Pass AAA Pass

Text on black

2.67:1

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