#3030BA

#3030BA

Color Values

HEX

#3030BA

RGB

48, 48, 186

HSL

240.0, 59.0%, 45.9%

HSV

240.0, 74.2%, 72.9%

CMYK

74.2%, 74.2%, 0.0%, 27.1%

OKLCH

0.4171 0.2077 272.8

Properties

Cool Dark Nearest: Purple Heart

Color Harmonies

Complementary

#3030BA

#BABA30

Analogous

#3075BA

#7530BA

#3030BA

Triadic

#3030BA

#BA3030

#30BA30

Split Complementary

#3030BA

#BA7530

#75BA30

Tetradic

#3030BA

#BA3075

#BABA30

#30BA75

Color Blindness Simulation

Original

#3030BA

Protanopia

#303099

Deuteranopia

#303091

Tritanopia

#307E78

Achromatopsia

#3A3A3A

CSS Usage

background-color: #3030BA;
color: #3030BA;
border-color: #3030BA;
Nearest Tailwind: Indigo 700 #4338CA

Tailwind Shades

50
#F4F4FB
100
#E4E4F6
200
#C6C6F0
300
#9E9EE6
400
#6969D8
500
#3434CB
600
#2A2AA2
700
#212182
800
#1A1A65
900
#17174A
950
#0E0E2F

Contrast Checker

Text on white

9.3:1

AA Pass AAA Pass

Text on black

2.26:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026