#2E2579

#2E2579

Color Values

HEX

#2E2579

RGB

46, 37, 121

HSL

246.4, 53.2%, 31.0%

HSV

246.4, 69.4%, 47.5%

CMYK

62.0%, 69.4%, 0.0%, 52.5%

OKLCH

0.333 0.1366 280.8

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#2E2579

#707925

Analogous

#254679

#582579

#2E2579

Triadic

#2E2579

#792E25

#25792E

Split Complementary

#2E2579

#795825

#467925

Tetradic

#2E2579

#792546

#707925

#257958

Color Blindness Simulation

Original

#2E2579

Protanopia

#2A2A65

Deuteranopia

#2B2B60

Tritanopia

#2E5551

Achromatopsia

#2D2D2D

CSS Usage

background-color: #2E2579;
color: #2E2579;
border-color: #2E2579;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F5F4FB
100
#E7E5F5
200
#CCC8EE
300
#A8A1E2
400
#796ED3
500
#4A3CC3
600
#3B309C
700
#2F267D
800
#251E62
900
#1E1948
950
#13102D

Contrast Checker

Text on white

12.67:1

AA Pass AAA Pass

Text on black

1.66:1

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