#2C3377

#2C3377

Color Values

HEX

#2C3377

RGB

44, 51, 119

HSL

234.4, 46.0%, 32.0%

HSV

234.4, 63.0%, 46.7%

CMYK

63.0%, 57.1%, 0.0%, 53.3%

OKLCH

0.3563 0.1151 274.5

Properties

Cool Dark Nearest: NCS S 3060-B Dark Blue

Color Harmonies

Complementary

#2C3377

#77702C

Analogous

#2C5977

#4B2C77

#2C3377

Triadic

#2C3377

#772C33

#33772C

Split Complementary

#2C3377

#774B2C

#59772C

Tetradic

#2C3377

#772C59

#77702C

#2C774B

Color Blindness Simulation

Original

#2C3377

Protanopia

#2F2F67

Deuteranopia

#2F2E63

Tritanopia

#2C5A57

Achromatopsia

#363636

CSS Usage

background-color: #2C3377;
color: #2C3377;
border-color: #2C3377;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F4F5FA
100
#E6E7F4
200
#CBCEEC
300
#A6ABDE
400
#757DCC
500
#4550BA
600
#374095
700
#2C3377
800
#22285D
900
#1C2045
950
#12142B

Contrast Checker

Text on white

11.37:1

AA Pass AAA Pass

Text on black

1.85:1

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