#0C4D56

#0C4D56

Color Values

HEX

#0C4D56

RGB

12, 77, 86

HSL

187.3, 75.5%, 19.2%

HSV

187.3, 86.0%, 33.7%

CMYK

86.0%, 10.5%, 0.0%, 66.3%

OKLCH

0.3866 0.0621 209.2

Properties

Cool Dark Nearest: RAL 5009 Azure Blue

Color Harmonies

Complementary

#0C4D56

#56150C

Analogous

#0C563A

#0C2856

#0C4D56

Triadic

#0C4D56

#560C4D

#4D560C

Split Complementary

#0C4D56

#560C28

#563A0C

Tetradic

#0C4D56

#3A0C56

#56150C

#28560C

Color Blindness Simulation

Original

#0C4D56

Protanopia

#282954

Deuteranopia

#241F53

Tritanopia

#0F5252

Achromatopsia

#404040

CSS Usage

background-color: #0C4D56;
color: #0C4D56;
border-color: #0C4D56;
Nearest Tailwind: Cyan 900 #164E63

Tailwind Shades

50
#F2FBFC
100
#E2F6F9
200
#C0F0F6
300
#94E5F0
400
#59D7E8
500
#1FC8E0
600
#19A0B3
700
#14808F
800
#106470
900
#104951
950
#0A2E33

Contrast Checker

Text on white

9.5:1

AA Pass AAA Pass

Text on black

2.21:1

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