#2C1840

#2C1840

Color Values

HEX

#2C1840

RGB

44, 24, 64

HSL

270.0, 45.5%, 17.3%

HSV

270.0, 62.5%, 25.1%

CMYK

31.2%, 62.5%, 0.0%, 74.9%

OKLCH

0.258 0.0748 304.8

Properties

Cool Dark Nearest: RAL 5002 Ultramarine Blue

Color Harmonies

Complementary

#2C1840

#2C4018

Analogous

#181840

#401840

#2C1840

Triadic

#2C1840

#402C18

#18402C

Split Complementary

#2C1840

#404018

#184018

Tetradic

#2C1840

#401818

#2C4018

#184040

Color Blindness Simulation

Original

#2C1840

Protanopia

#232336

Deuteranopia

#242634

Tritanopia

#2B2F2D

Achromatopsia

#1F1F1F

CSS Usage

background-color: #2C1840;
color: #2C1840;
border-color: #2C1840;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F7F4FA
100
#EDE6F4
200
#DBCBEC
300
#C2A6DE
400
#A176CC
500
#8045BA
600
#663894
700
#522C77
800
#40235D
900
#301D44
950
#1F122B

Contrast Checker

Text on white

16.01:1

AA Pass AAA Pass

Text on black

1.31:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026