#0C3069

#0C3069

Color Values

HEX

#0C3069

RGB

12, 48, 105

HSL

216.8, 79.5%, 22.9%

HSV

216.8, 88.6%, 41.2%

CMYK

88.6%, 54.3%, 0.0%, 58.8%

OKLCH

0.3216 0.108 259.7

Properties

Cool Dark Nearest: RAL 5017 Traffic Blue

Color Harmonies

Complementary

#0C3069

#69450C

Analogous

#0C5E69

#160C69

#0C3069

Triadic

#0C3069

#690C30

#30690C

Split Complementary

#0C3069

#69160C

#5E690C

Tetradic

#0C3069

#690C5E

#69450C

#0C6916

Color Blindness Simulation

Original

#0C3069

Protanopia

#1C1C5B

Deuteranopia

#1A1758

Tritanopia

#0E504E

Achromatopsia

#2C2C2C

CSS Usage

background-color: #0C3069;
color: #0C3069;
border-color: #0C3069;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F2F6FD
100
#E1EAF9
200
#BFD5F8
300
#91B7F2
400
#5690EC
500
#1A69E5
600
#1554B7
700
#114392
800
#0D3472
900
#0E2953
950
#091A34

Contrast Checker

Text on white

12.79:1

AA Pass AAA Pass

Text on black

1.64:1

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