#302C72

#302C72

Color Values

HEX

#302C72

RGB

48, 44, 114

HSL

243,4, 44,3%, 31,0%

HSV

243,4, 61,4%, 44,7%

CMYK

57,9%, 61,4%, 0,0%, 55,3%

OKLCH

0,3411 0,1167 280,8

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#302C72

#6E722C

Analogous

#2C4B72

#532C72

#302C72

Triadic

#302C72

#72302C

#2C7230

Split Complementary

#302C72

#72532C

#4B722C

Tetradic

#302C72

#722C4B

#6E722C

#2C7253

Color Blindness Simulation

Original

#302C72

Protanopia

#2E2E61

Deuteranopia

#2E2F5D

Tritanopia

#305451

Achromatopsia

#323232

CSS Usage

background-color: #302C72;
color: #302C72;
border-color: #302C72;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F5F4FA
100
#E7E6F4
200
#CDCBEB
300
#AAA7DD
400
#7C77CA
500
#4D47B8
600
#3E3993
700
#322D76
800
#27245C
900
#1F1D44
950
#14122B

Contrast Checker

Text on white

12,15:1

AA Pass AAA Pass

Text on black

1,73:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026