#302780

#302780

Color Values

HEX

#302780

RGB

48, 39, 128

HSL

246.1, 53.3%, 32.7%

HSV

246.1, 69.5%, 50.2%

CMYK

62.5%, 69.5%, 0.0%, 49.8%

OKLCH

0.3447 0.1433 280.3

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#302780

#778027

Analogous

#274A80

#5C2780

#302780

Triadic

#302780

#803027

#278030

Split Complementary

#302780

#805C27

#4A8027

Tetradic

#302780

#80274A

#778027

#27805C

Color Blindness Simulation

Original

#302780

Protanopia

#2C2C6A

Deuteranopia

#2D2D65

Tritanopia

#305956

Achromatopsia

#2F2F2F

CSS Usage

background-color: #302780;
color: #302780;
border-color: #302780;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F5F4FB
100
#E7E5F5
200
#CCC8EE
300
#A8A1E2
400
#796ED3
500
#493CC3
600
#3B309C
700
#2F267D
800
#251E62
900
#1E1948
950
#13102D

Contrast Checker

Text on white

12.16:1

AA Pass AAA Pass

Text on black

1.73:1

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