#2A2576

#2A2576

Color Values

HEX

#2A2576

RGB

42, 37, 118

HSL

243.7, 52.3%, 30.4%

HSV

243.7, 68.6%, 46.3%

CMYK

64.4%, 68.6%, 0.0%, 53.7%

OKLCH

0.3268 0.1333 278.8

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#2A2576

#717625

Analogous

#254976

#532576

#2A2576

Triadic

#2A2576

#762A25

#25762A

Split Complementary

#2A2576

#765325

#497625

Tetradic

#2A2576

#762549

#717625

#257653

Color Blindness Simulation

Original

#2A2576

Protanopia

#282862

Deuteranopia

#28285E

Tritanopia

#2A5350

Achromatopsia

#2C2C2C

CSS Usage

background-color: #2A2576;
color: #2A2576;
border-color: #2A2576;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F4F4FB
100
#E6E5F5
200
#CBC9EE
300
#A6A2E2
400
#756FD2
500
#453DC2
600
#37319B
700
#2C277C
800
#231E61
900
#1C1A47
950
#12102D

Contrast Checker

Text on white

12.93:1

AA Pass AAA Pass

Text on black

1.62:1

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