#2E2591

#2E2591

Color Values

HEX

#2E2591

RGB

46, 37, 145

HSL

245.0, 59.3%, 35.7%

HSV

245.0, 74.5%, 56.9%

CMYK

68.3%, 74.5%, 0.0%, 43.1%

OKLCH

0.357 0.1684 277.3

Properties

Cool Dark Nearest: purple 4

Color Harmonies

Complementary

#2E2591

#889125

Analogous

#255291

#642591

#2E2591

Triadic

#2E2591

#912E25

#25912E

Split Complementary

#2E2591

#916425

#529125

Tetradic

#2E2591

#912552

#889125

#259164

Color Blindness Simulation

Original

#2E2591

Protanopia

#2A2A77

Deuteranopia

#2B2B71

Tritanopia

#2E625E

Achromatopsia

#2F2F2F

CSS Usage

background-color: #2E2591;
color: #2E2591;
border-color: #2E2591;
Nearest Tailwind: Indigo 800 #3730A3

Tailwind Shades

50
#F4F3FB
100
#E6E4F6
200
#CAC6F0
300
#A49EE6
400
#7269D9
500
#4034CB
600
#342AA2
700
#292182
800
#201A66
900
#1B174A
950
#110E2F

Contrast Checker

Text on white

11.73:1

AA Pass AAA Pass

Text on black

1.79:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026