#2D299C

#2D299C

Color Values

HEX

#2D299C

RGB

45, 41, 156

HSL

242.1, 58.4%, 38.6%

HSV

242.1, 73.7%, 61.2%

CMYK

71.2%, 73.7%, 0.0%, 38.8%

OKLCH

0.3737 0.1784 275.0

Properties

Cool Dark Nearest: purple 4

Color Harmonies

Complementary

#2D299C

#989C29

Analogous

#295E9C

#66299C

#2D299C

Triadic

#2D299C

#9C2D29

#299C2D

Split Complementary

#2D299C

#9C6629

#5E9C29

Tetradic

#2D299C

#9C295E

#989C29

#299C66

Color Blindness Simulation

Original

#2D299C

Protanopia

#2B2B80

Deuteranopia

#2C2C79

Tritanopia

#2D6A65

Achromatopsia

#323232

CSS Usage

background-color: #2D299C;
color: #2D299C;
border-color: #2D299C;
Nearest Tailwind: Indigo 800 #3730A3

Tailwind Shades

50
#F4F4FB
100
#E5E4F6
200
#C8C6F0
300
#A19EE6
400
#6D6AD8
500
#3A35CA
600
#2F2AA2
700
#252281
800
#1D1B65
900
#19174A
950
#100F2F

Contrast Checker

Text on white

11.0:1

AA Pass AAA Pass

Text on black

1.91:1

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