#2C2478

#2C2478

Color Values

HEX

#2C2478

RGB

44, 36, 120

HSL

245.7, 53.8%, 30.6%

HSV

245.7, 70.0%, 47.1%

CMYK

63.3%, 70.0%, 0.0%, 52.9%

OKLCH

0.3287 0.1369 280.0

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#2C2478

#707824

Analogous

#244678

#562478

#2C2478

Triadic

#2C2478

#782C24

#24782C

Split Complementary

#2C2478

#785624

#467824

Tetradic

#2C2478

#782446

#707824

#247856

Color Blindness Simulation

Original

#2C2478

Protanopia

#292864

Deuteranopia

#292A5F

Tritanopia

#2C5450

Achromatopsia

#2C2C2C

CSS Usage

background-color: #2C2478;
color: #2C2478;
border-color: #2C2478;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F5F4FB
100
#E7E5F5
200
#CCC8EF
300
#A7A1E3
400
#786ED3
500
#483BC4
600
#3A2F9D
700
#2E267E
800
#241D62
900
#1D1948
950
#13102D

Contrast Checker

Text on white

12.88:1

AA Pass AAA Pass

Text on black

1.63:1

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