#0C314B

#0C314B

Color Values

HEX

#0C314B

RGB

12, 49, 75

HSL

204.8, 72.4%, 17.1%

HSV

204.8, 84.0%, 29.4%

CMYK

84.0%, 34.7%, 0.0%, 70.6%

OKLCH

0.3016 0.0624 243.7

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#0C314B

#4B260C

Analogous

#0C4B46

#0C124B

#0C314B

Triadic

#0C314B

#4B0C31

#314B0C

Split Complementary

#0C314B

#4B0C12

#4B460C

Tetradic

#0C314B

#460C4B

#4B260C

#124B0C

Color Blindness Simulation

Original

#0C314B

Protanopia

#1C1C45

Deuteranopia

#1A1743

Tritanopia

#0E403F

Achromatopsia

#2B2B2B

CSS Usage

background-color: #0C314B;
color: #0C314B;
border-color: #0C314B;
Nearest Tailwind: Sky 950 #082F49

Tailwind Shades

50
#F3F8FC
100
#E2EFF8
200
#C1E0F5
300
#95C9EE
400
#5CACE5
500
#2390DC
600
#1C73B0
700
#175C8D
800
#12486E
900
#113650
950
#0B2233

Contrast Checker

Text on white

13.49:1

AA Pass AAA Pass

Text on black

1.56:1

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