#2C287C

#2C287C

Color Values

HEX

#2C287C

RGB

44, 40, 124

HSL

242.9, 51.2%, 32.2%

HSV

242.9, 67.7%, 48.6%

CMYK

64.5%, 67.7%, 0.0%, 51.4%

OKLCH

0.3394 0.1374 278.3

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#2C287C

#787C28

Analogous

#284E7C

#56287C

#2C287C

Triadic

#2C287C

#7C2C28

#287C2C

Split Complementary

#2C287C

#7C5628

#4E7C28

Tetradic

#2C287C

#7C284E

#787C28

#287C56

Color Blindness Simulation

Original

#2C287C

Protanopia

#2A2A68

Deuteranopia

#2A2B63

Tritanopia

#2C5854

Achromatopsia

#2F2F2F

CSS Usage

background-color: #2C287C;
color: #2C287C;
border-color: #2C287C;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F4F4FB
100
#E6E5F5
200
#CBC9EE
300
#A5A2E1
400
#7570D1
500
#453EC1
600
#37329A
700
#2C287B
800
#221F60
900
#1C1A47
950
#12102D

Contrast Checker

Text on white

12.34:1

AA Pass AAA Pass

Text on black

1.7:1

AA Fail AAA Fail

Related Articles

Color Questions

What Is Pantone? The Universal Color Language

Feb 20, 2026
Color Questions

What Is Metamerism? Why Colors Look Different Under Different Lights

Feb 20, 2026
Color Questions

What Is Luminance? Brightness in Color Science

Feb 20, 2026