#2C3E69

#2C3E69

Color Values

HEX

#2C3E69

RGB

44, 62, 105

HSL

222.3, 40.9%, 29.2%

HSV

222.3, 58.1%, 41.2%

CMYK

58.1%, 41.0%, 0.0%, 58.8%

OKLCH

0.3708 0.0778 265.6

Properties

Cool Dark Nearest: Midnight Blue

Color Harmonies

Complementary

#2C3E69

#69572C

Analogous

#2C5C69

#382C69

#2C3E69

Triadic

#2C3E69

#692C3E

#3E692C

Split Complementary

#2C3E69

#69382C

#5C692C

Tetradic

#2C3E69

#692C5C

#69572C

#2C6938

Color Blindness Simulation

Original

#2C3E69

Protanopia

#34345F

Deuteranopia

#33315C

Tritanopia

#2D5655

Achromatopsia

#3D3D3D

CSS Usage

background-color: #2C3E69;
color: #2C3E69;
border-color: #2C3E69;
Nearest Tailwind: Sky 900 #0C4A6E

Tailwind Shades

50
#F5F6FA
100
#E7EBF3
200
#CDD5EA
300
#A9B8DB
400
#7A91C7
500
#4B6AB4
600
#3C5590
700
#304473
800
#26355A
900
#1F2942
950
#131A2A

Contrast Checker

Text on white

10.5:1

AA Pass AAA Pass

Text on black

2.0:1

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