#2C1741

#2C1741

Color Values

HEX

#2C1741

RGB

44, 23, 65

HSL

270.0, 47.7%, 17.3%

HSV

270.0, 64.6%, 25.5%

CMYK

32.3%, 64.6%, 0.0%, 74.5%

OKLCH

0.2569 0.0781 304.6

Properties

Cool Dark Nearest: RAL 5002 Ultramarine Blue

Color Harmonies

Complementary

#2C1741

#2C4117

Analogous

#171741

#411741

#2C1741

Triadic

#2C1741

#412C17

#17412C

Split Complementary

#2C1741

#414117

#174117

Tetradic

#2C1741

#411717

#2C4117

#174141

Color Blindness Simulation

Original

#2C1741

Protanopia

#232337

Deuteranopia

#242634

Tritanopia

#2B2F2D

Achromatopsia

#1E1E1E

CSS Usage

background-color: #2C1741;
color: #2C1741;
border-color: #2C1741;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F7F4FA
100
#EDE6F4
200
#DBCAEC
300
#C2A5DF
400
#A174CE
500
#8043BC
600
#663597
700
#522B79
800
#40215E
900
#301C45
950
#1F112C

Contrast Checker

Text on white

16.08:1

AA Pass AAA Pass

Text on black

1.31:1

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