#2D328B

#2D328B

Color Values

HEX

#2D328B

RGB

45, 50, 139

HSL

236.8, 51.1%, 36.1%

HSV

236.8, 67.6%, 54.5%

CMYK

67.6%, 64.0%, 0.0%, 45.5%

OKLCH

0.3722 0.1452 274.4

Properties

Cool Dark Nearest: slateblue 4

Color Harmonies

Complementary

#2D328B

#8B862D

Analogous

#2D618B

#572D8B

#2D328B

Triadic

#2D328B

#8B2D32

#328B2D

Split Complementary

#2D328B

#8B572D

#618B2D

Tetradic

#2D328B

#8B2D61

#8B862D

#2D8B57

Color Blindness Simulation

Original

#2D328B

Protanopia

#2F2F75

Deuteranopia

#2F2E70

Tritanopia

#2D6461

Achromatopsia

#373737

CSS Usage

background-color: #2D328B;
color: #2D328B;
border-color: #2D328B;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F4F4FB
100
#E5E6F5
200
#C9CBEE
300
#A3A6E1
400
#7076D1
500
#3E45C1
600
#32379A
700
#282C7B
800
#1F2360
900
#1A1D47
950
#11122D

Contrast Checker

Text on white

10.82:1

AA Pass AAA Pass

Text on black

1.94:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026