#030A42

#030A42

Color Values

HEX

#030A42

RGB

3, 10, 66

HSL

233.3, 91.3%, 13.5%

HSV

233.3, 95.5%, 25.9%

CMYK

95.5%, 84.8%, 0.0%, 74.1%

OKLCH

0.1936 0.1037 266.5

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#030A42

#423B03

Analogous

#032942

#1B0342

#030A42

Triadic

#030A42

#42030A

#0A4203

Split Complementary

#030A42

#421B03

#294203

Tetradic

#030A42

#420329

#423B03

#03421B

Color Blindness Simulation

Original

#030A42

Protanopia

#060634

Deuteranopia

#060531

Tritanopia

#032A27

Achromatopsia

#0D0D0D

CSS Usage

background-color: #030A42;
color: #030A42;
border-color: #030A42;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F1F3FD
100
#DFE2FB
200
#BBC2FC
300
#8A96FA
400
#4B5EF7
500
#0B25F4
600
#091EC3
700
#07189C
800
#06137A
900
#091258
950
#050B38

Contrast Checker

Text on white

18.65:1

AA Pass AAA Pass

Text on black

1.13:1

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