#305489

#305489

Color Values

HEX

#305489

RGB

48, 84, 137

HSL

215.7, 48.1%, 36.3%

HSV

215.7, 65.0%, 53.7%

CMYK

65.0%, 38.7%, 0.0%, 46.3%

OKLCH

0.4456 0.097 258.0

Properties

Cool Dark Nearest: dodgerblue 4

Color Harmonies

Complementary

#305489

#896530

Analogous

#308189

#393089

#305489

Triadic

#305489

#893054

#548930

Split Complementary

#305489

#893930

#818930

Tetradic

#305489

#893081

#896530

#308939

Color Blindness Simulation

Original

#305489

Protanopia

#40407C

Deuteranopia

#3E3B79

Tritanopia

#327270

Achromatopsia

#505050

CSS Usage

background-color: #305489;
color: #305489;
border-color: #305489;
Nearest Tailwind: Sky 800 #075985

Tailwind Shades

50
#F4F7FA
100
#E6ECF4
200
#CAD8EC
300
#A4BCDF
400
#7398CE
500
#4274BD
600
#355D97
700
#2A4A79
800
#213A5E
900
#1B2C45
950
#111C2C

Contrast Checker

Text on white

7.62:1

AA Pass AAA Pass

Text on black

2.76:1

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