#2D30B2

#2D30B2

Color Values

HEX

#2D30B2

RGB

45, 48, 178

HSL

238.6, 59.6%, 43.7%

HSV

238.6, 74.7%, 69.8%

CMYK

74.7%, 73.0%, 0.0%, 30.2%

OKLCH

0.407 0.1987 272.3

Properties

Cool Dark Nearest: Purple Heart

Color Harmonies

Complementary

#2D30B2

#B2AF2D

Analogous

#2D73B2

#6C2DB2

#2D30B2

Triadic

#2D30B2

#B22D30

#30B22D

Split Complementary

#2D30B2

#B26C2D

#73B22D

Tetradic

#2D30B2

#B22D73

#B2AF2D

#2DB26C

Color Blindness Simulation

Original

#2D30B2

Protanopia

#2E2E93

Deuteranopia

#2E2E8B

Tritanopia

#2D7A74

Achromatopsia

#393939

CSS Usage

background-color: #2D30B2;
color: #2D30B2;
border-color: #2D30B2;
Nearest Tailwind: Indigo 800 #3730A3

Tailwind Shades

50
#F3F4FB
100
#E4E5F6
200
#C6C7F1
300
#9D9FE6
400
#686BD9
500
#3437CB
600
#292CA3
700
#212382
800
#1A1C66
900
#16184A
950
#0E0F2F

Contrast Checker

Text on white

9.65:1

AA Pass AAA Pass

Text on black

2.18:1

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