#2F2C73

#2F2C73

Color Values

HEX

#2F2C73

RGB

47, 44, 115

HSL

242.5, 44.7%, 31.2%

HSV

242.5, 61.7%, 45.1%

CMYK

59.1%, 61.7%, 0.0%, 54.9%

OKLCH

0.3412 0.1184 280.0

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#2F2C73

#70732C

Analogous

#2C4D73

#532C73

#2F2C73

Triadic

#2F2C73

#732F2C

#2C732F

Split Complementary

#2F2C73

#73532C

#4D732C

Tetradic

#2F2C73

#732C4D

#70732C

#2C7353

Color Blindness Simulation

Original

#2F2C73

Protanopia

#2E2E62

Deuteranopia

#2E2E5E

Tritanopia

#2F5451

Achromatopsia

#323232

CSS Usage

background-color: #2F2C73;
color: #2F2C73;
border-color: #2F2C73;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F5F4FA
100
#E7E6F4
200
#CDCBEB
300
#A9A6DD
400
#7A76CB
500
#4B47B8
600
#3C3894
700
#302D76
800
#26235C
900
#1F1D44
950
#13122B

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

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