#0C4779

#0C4779

Color Values

HEX

#0C4779

RGB

12, 71, 121

HSL

207.5, 82.0%, 26.1%

HSV

207.5, 90.1%, 47.5%

CMYK

90.1%, 41.3%, 0.0%, 52.5%

OKLCH

0.3906 0.102 249.9

Properties

Cool Dark Nearest: Midnight Blue

Color Harmonies

Complementary

#0C4779

#793E0C

Analogous

#0C7975

#0C1179

#0C4779

Triadic

#0C4779

#790C47

#47790C

Split Complementary

#0C4779

#790C11

#79750C

Tetradic

#0C4779

#750C79

#793E0C

#11790C

Color Blindness Simulation

Original

#0C4779

Protanopia

#26266D

Deuteranopia

#221E6A

Tritanopia

#0F6361

Achromatopsia

#3E3E3E

CSS Usage

background-color: #0C4779;
color: #0C4779;
border-color: #0C4779;
Nearest Tailwind: Sky 900 #0C4A6E

Tailwind Shades

50
#F2F8FD
100
#E1EEFA
200
#BEDEF9
300
#90C6F4
400
#53A7EE
500
#1788E8
600
#126DBA
700
#0F5795
800
#0B4474
900
#0D3354
950
#082035

Contrast Checker

Text on white

9.58:1

AA Pass AAA Pass

Text on black

2.19:1

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