#0F285C

Color Details

HEX
#0F285C
RGB
rgb(15, 40, 92)
HSL
hsl(221, 72%, 21%)
CMYK
cmyk(84%, 57%, 0%, 64%)
Best text on this color #FFFFFF (CR 14.20:1) Determined by WCAG contrast ratio

Readability Previews

Black on #0f285c
Contrast 1.48:1 Fail
White on #0f285c
Contrast 14.20:1 AAA
#0f285c on Black
Contrast 1.48:1 Fail
#0f285c on White
Contrast 14.20:1 AAA

Tints & Shades

#3f537d
#6f7e9d
#9fa9be
#0c204a
#091837
#061025

Complement & Analogous

#5c440f
#1d0f5c
#0f4e5c

Triadic

#5c0f27
#275c0f

Monochrome

#061025 #091837 #0f285c #6f7e9d #9fa9be #cfd4de

Analogous

#0f4e5c #57838d #0f285c #4a3f7d #1d0f5c #170c4a

Complementary Mix

#091837 #0f285c #6f7e9d #5c440f #958563 #3c2c0a

Nearby Colors

#0f285b
#0f285d
#0f284c
#0f286c

Embed #0F285C swatch

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About #0F285C

#0F285C converts to RGB(15, 40, 92) and HSL(221, 72%, 21%). 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).

#0F285C FAQs

What is the RGB value of #0F285C?
RGB: 15, 40, 92. Copy as CSS: rgb(15, 40, 92)
Is #0F285C a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #0F285C?
Complement: #5c440f.
Does #0F285C have good contrast on white or black?
On white: 14.20:1 (AAA (normal text)). On black: 1.48:1 (Fails AA).