#0303AD

#0303AD

Color Values

HEX

#0303AD

RGB

3, 3, 173

HSL

240.0, 96.6%, 34.5%

HSV

240.0, 98.3%, 67.8%

CMYK

98.3%, 98.3%, 0.0%, 32.2%

OKLCH

0.3404 0.2324 264.6

Properties

Cool Dark Nearest: darkblue

Color Harmonies

Complementary

#0303AD

#ADAD03

Analogous

#0358AD

#5803AD

#0303AD

Triadic

#0303AD

#AD0303

#03AD03

Split Complementary

#0303AD

#AD5803

#58AD03

Tetradic

#0303AD

#AD0358

#ADAD03

#03AD58

Color Blindness Simulation

Original

#0303AD

Protanopia

#030384

Deuteranopia

#03037A

Tritanopia

#03635C

Achromatopsia

#0F0F0F

CSS Usage

background-color: #0303AD;
color: #0303AD;
border-color: #0303AD;
Nearest Tailwind: Violet 800 #5B21B6

Tailwind Shades

50
#F1F1FE
100
#DEDEFC
200
#B9B9FE
300
#8787FD
400
#4646FC
500
#0404FB
600
#0303C9
700
#0303A0
800
#02027D
900
#06065B
950
#040439

Contrast Checker

Text on white

12.96:1

AA Pass AAA Pass

Text on black

1.62:1

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