#0C2D51

#0C2D51

Color Values

HEX

#0C2D51

RGB

12, 45, 81

HSL

211.3, 74.2%, 18.2%

HSV

211.3, 85.2%, 31.8%

CMYK

85.2%, 44.4%, 0.0%, 68.2%

OKLCH

0.2948 0.0757 253.4

Properties

Cool Dark Nearest: RAL 5010 Gentian Blue

Color Harmonies

Complementary

#0C2D51

#51300C

Analogous

#0C4F51

#0D0C51

#0C2D51

Triadic

#0C2D51

#510C2D

#2D510C

Split Complementary

#0C2D51

#510D0C

#4F510C

Tetradic

#0C2D51

#510C4F

#51300C

#0C510D

Color Blindness Simulation

Original

#0C2D51

Protanopia

#1A1B48

Deuteranopia

#181646

Tritanopia

#0E4140

Achromatopsia

#292929

CSS Usage

background-color: #0C2D51;
color: #0C2D51;
border-color: #0C2D51;
Nearest Tailwind: Sky 950 #082F49

Tailwind Shades

50
#F3F7FC
100
#E2EDF8
200
#C1DAF6
300
#94C0EF
400
#5B9EE7
500
#217BDE
600
#1A63B2
700
#154F8E
800
#103E6F
900
#102F51
950
#0A1E33

Contrast Checker

Text on white

13.91:1

AA Pass AAA Pass

Text on black

1.51:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026