#0B51A2
Color Details
HEX
#0B51A2
RGB
rgb(11, 81, 162)
HSL
hsl(212, 87%, 34%)
CMYK
cmyk(93%, 50%, 0%, 36%)
Best text on this color
#FFFFFF (CR 7.74:1)
Determined by WCAG contrast ratio
Readability Previews
Monochrome
Analogous
Complementary Mix
About #0B51A2
#0B51A2 converts to RGB(11, 81, 162) and HSL(212, 87%, 34%). 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).
#0B51A2 FAQs
What is the RGB value of #0B51A2?
RGB: 11, 81, 162. Copy as CSS:
rgb(11, 81, 162)
Is #0B51A2 a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #0B51A2?
Complement: #a25c0b.
Does #0B51A2 have good contrast on white or black?
On white: 7.74:1 (AAA (normal text)).
On black: 2.71:1 (Fails AA).