#03038F

#03038F

Color Values

HEX

#03038F

RGB

3, 3, 143

HSL

240.0, 95.9%, 28.6%

HSV

240.0, 97.9%, 56.1%

CMYK

97.9%, 97.9%, 0.0%, 43.9%

OKLCH

0.2971 0.2013 264.8

Properties

Cool Dark Nearest: darkblue

Color Harmonies

Complementary

#03038F

#8F8F03

Analogous

#03498F

#49038F

#03038F

Triadic

#03038F

#8F0303

#038F03

Split Complementary

#03038F

#8F4903

#498F03

Tetradic

#03038F

#8F0349

#8F8F03

#038F49

Color Blindness Simulation

Original

#03038F

Protanopia

#03036D

Deuteranopia

#030365

Tritanopia

#03524C

Achromatopsia

#0D0D0D

CSS Usage

background-color: #03038F;
color: #03038F;
border-color: #03038F;
Nearest Tailwind: Violet 900 #4C1D95

Tailwind Shades

50
#F1F1FE
100
#DFDFFC
200
#B9B9FE
300
#8787FC
400
#4646FB
500
#0505FA
600
#0404C8
700
#0303A0
800
#03037D
900
#07075A
950
#040439

Contrast Checker

Text on white

14.86:1

AA Pass AAA Pass

Text on black

1.41:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

ม.ค. 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

ม.ค. 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

ม.ค. 18, 2026