#0C478C

Color Details

HEX
#0C478C
RGB
rgb(12, 71, 140)
HSL
hsl(212, 84%, 30%)
CMYK
cmyk(91%, 49%, 0%, 45%)
Best text on this color #FFFFFF (CR 9.15:1) Determined by WCAG contrast ratio

Readability Previews

Black on #0c478c
Contrast 2.30:1 Fail
White on #0c478c
Contrast 9.15:1 AAA
#0c478c on Black
Contrast 2.30:1 Fail
#0c478c on White
Contrast 9.15:1 AAA

Tints & Shades

#3d6ca3
#6d91ba
#9eb5d1
#0a3970
#072b54
#051c38

Complement & Analogous

#8d510c
#110c8d
#0c888d

Triadic

#8d0c48
#488d0c

Monochrome

#051c38 #072b54 #0c478c #6d91ba #9eb5d1 #cedae8

Analogous

#0c888d #55acaf #0c478c #413da4 #110c8d #0e0a71

Complementary Mix

#072b54 #0c478c #6d91ba #8d510c #b58e61 #5c3508

Nearby Colors

#0c478b
#0c478d
#0c477c
#0c479c

Embed #0C478C swatch

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About #0C478C

#0C478C converts to RGB(12, 71, 140) and HSL(212, 84%, 30%). This page provides quick readability checks, related hues (complementary and analogous), and ready-made palettes so you can drop the color into UI components, images, or CSS immediately.

Tip: Use the “Best text” chip above as a safe default foreground on this color (chosen by contrast ratio).

#0C478C FAQs

What is the RGB value of #0C478C?
RGB: 12, 71, 140. Copy as CSS: rgb(12, 71, 140)
Is #0C478C a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #0C478C?
Complement: #8d510c.
Does #0C478C have good contrast on white or black?
On white: 9.15:1 (AAA (normal text)). On black: 2.30:1 (Fails AA).