#2C2C79

#2C2C79

Color Values

HEX

#2C2C79

RGB

44, 44, 121

HSL

240.0, 46.7%, 32.4%

HSV

240.0, 63.6%, 47.5%

CMYK

63.6%, 63.6%, 0.0%, 52.5%

OKLCH

0.344 0.1278 277.3

Properties

Cool Dark Nearest: slateblue 4

Color Harmonies

Complementary

#2C2C79

#79792C

Analogous

#2C5379

#532C79

#2C2C79

Triadic

#2C2C79

#792C2C

#2C792C

Split Complementary

#2C2C79

#79532C

#53792C

Tetradic

#2C2C79

#792C53

#79792C

#2C7953

Color Blindness Simulation

Original

#2C2C79

Protanopia

#2C2C66

Deuteranopia

#2C2C62

Tritanopia

#2C5854

Achromatopsia

#323232

CSS Usage

background-color: #2C2C79;
color: #2C2C79;
border-color: #2C2C79;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F4F4FA
100
#E6E6F4
200
#CBCBEC
300
#A5A5DE
400
#7575CD
500
#4444BB
600
#363696
700
#2B2B78
800
#22225E
900
#1C1C45
950
#12122B

Contrast Checker

Text on white

12.04:1

AA Pass AAA Pass

Text on black

1.74:1

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