#2D81CC

Color Details

HEX
#2D81CC
RGB
rgb(45, 129, 204)
HSL
hsl(208, 64%, 49%)
CMYK
cmyk(78%, 37%, 0%, 20%)
Best text on this color #000000 (CR 5.12:1) Determined by WCAG contrast ratio

Readability Previews

Black on #2d81cc
Contrast 5.12:1 AA
White on #2d81cc
Contrast 4.10:1 Fail
#2d81cc on Black
Contrast 5.12:1 AA
#2d81cc on White
Contrast 4.10:1 Fail

Tints & Shades

#579ad6
#81b3e0
#abcdeb
#2467a3
#1b4d7a
#123452

Complement & Analogous

#cd782d
#2d32cd
#2dcdc8

Triadic

#cd2d82
#82cd2d

Monochrome

#123452 #1b4d7a #2d81cc #81b3e0 #abcdeb #d5e6f5

Analogous

#2dcdc8 #6cdcd9 #2d81cc #575bd7 #2d32cd #2428a4

Complementary Mix

#1b4d7a #2d81cc #81b3e0 #cd782d #dfa777 #854e1d

Nearby Colors

#2d81cb
#2d81cd
#2d81bc
#2d81dc

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About #2D81CC

#2D81CC converts to RGB(45, 129, 204) and HSL(208, 64%, 49%). 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).

#2D81CC FAQs

What is the RGB value of #2D81CC?
RGB: 45, 129, 204. Copy as CSS: rgb(45, 129, 204)
Is #2D81CC a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #2D81CC?
Complement: #cd782d.
Does #2D81CC have good contrast on white or black?
On white: 4.10:1 (AA (large text)). On black: 5.12:1 (AA (normal text)).