#353C78

#353C78

Color Values

HEX

#353C78

RGB

53, 60, 120

HSL

233.7, 38.7%, 33.9%

HSV

233.7, 55.8%, 47.1%

CMYK

55.8%, 50.0%, 0.0%, 52.9%

OKLCH

0.3827 0.1012 275.5

Properties

Cool Dark Nearest: RAL 5017 Traffic Blue

Color Harmonies

Complementary

#353C78

#787135

Analogous

#355D78

#4F3578

#353C78

Triadic

#353C78

#78353C

#3C7835

Split Complementary

#353C78

#784F35

#5D7835

Tetradic

#353C78

#78355D

#787135

#35784F

Color Blindness Simulation

Original

#353C78

Protanopia

#383869

Deuteranopia

#383766

Tritanopia

#355E5C

Achromatopsia

#3F3F3F

CSS Usage

background-color: #353C78;
color: #353C78;
border-color: #353C78;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F5F5FA
100
#E7E9F3
200
#CDD0E9
300
#AAAFD9
400
#7C84C5
500
#4E59B1
600
#3F478D
700
#323971
800
#272C58
900
#202341
950
#141629

Contrast Checker

Text on white

10.15:1

AA Pass AAA Pass

Text on black

2.07:1

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