#302DB8

#302DB8

Color Values

HEX

#302DB8

RGB

48, 45, 184

HSL

241.3, 60.7%, 44.9%

HSV

241.3, 75.5%, 72.2%

CMYK

73.9%, 75.5%, 0.0%, 27.8%

OKLCH

0.4108 0.2082 273.3

Properties

Cool Dark Nearest: darkblue

Color Harmonies

Complementary

#302DB8

#B5B82D

Analogous

#2D6FB8

#762DB8

#302DB8

Triadic

#302DB8

#B8302D

#2DB830

Split Complementary

#302DB8

#B8762D

#6FB82D

Tetradic

#302DB8

#B82D6F

#B5B82D

#2DB876

Color Blindness Simulation

Original

#302DB8

Protanopia

#2F2F96

Deuteranopia

#2F2F8E

Tritanopia

#307C76

Achromatopsia

#383838

CSS Usage

background-color: #302DB8;
color: #302DB8;
border-color: #302DB8;
Nearest Tailwind: Indigo 700 #4338CA

Tailwind Shades

50
#F4F3FB
100
#E4E4F6
200
#C7C6F1
300
#9E9DE7
400
#6A67DA
500
#3532CD
600
#2B28A4
700
#222083
800
#1B1966
900
#17164B
950
#0F0E2F

Contrast Checker

Text on white

9.58:1

AA Pass AAA Pass

Text on black

2.19:1

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