#2D143C

#2D143C

Color Values

HEX

#2D143C

RGB

45, 20, 60

HSL

277.5, 50.0%, 15.7%

HSV

277.5, 66.7%, 23.5%

CMYK

25.0%, 66.7%, 0.0%, 76.5%

OKLCH

0.2492 0.0771 310.9

Properties

Cool Dark Nearest: RAL 5002 Ultramarine Blue

Color Harmonies

Complementary

#2D143C

#233C14

Analogous

#19143C

#3C1437

#2D143C

Triadic

#2D143C

#3C2D14

#143C2D

Split Complementary

#2D143C

#373C14

#143C19

Tetradic

#2D143C

#3C1914

#233C14

#14373C

Color Blindness Simulation

Original

#2D143C

Protanopia

#222232

Deuteranopia

#242630

Tritanopia

#2C2B29

Achromatopsia

#1C1C1C

CSS Usage

background-color: #2D143C;
color: #2D143C;
border-color: #2D143C;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F8F4FB
100
#EFE6F5
200
#E0C9ED
300
#C9A3E0
400
#AC71D0
500
#8F40BF
600
#733399
700
#5C297A
800
#482060
900
#361B46
950
#22112C

Contrast Checker

Text on white

16.45:1

AA Pass AAA Pass

Text on black

1.28:1

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