#81C5CD

Color Details

HEX
#81C5CD
RGB
rgb(129, 197, 205)
HSL
hsl(186, 43%, 65%)
CMYK
cmyk(37%, 4%, 0%, 20%)
Best text on this color #000000 (CR 10.80:1) Determined by WCAG contrast ratio

Readability Previews

Black on #81c5cd
Contrast 10.80:1 AAA
White on #81c5cd
Contrast 1.94:1 Fail
#81c5cd on Black
Contrast 10.80:1 AAA
#81c5cd on White
Contrast 1.94:1 Fail

Tints & Shades

#9ad1d7
#b3dce1
#cde8eb
#679ea4
#4d767b
#344f52

Complement & Analogous

#cc877f
#7f9ecc
#7fccad

Triadic

#cc7fc4
#c4cc7f

Monochrome

#344f52 #4d767b #81c5cd #b3dce1 #cde8eb #e6f3f5

Analogous

#7fccad #a5dbc6 #81c5cd #99b1d6 #7f9ecc #667ea3

Complementary Mix

#4d767b #81c5cd #b3dce1 #cc877f #deb1ac #855853

Nearby Colors

#81c5cc
#81c5ce
#81c5bd
#81c5dd

Embed #81C5CD swatch

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About #81C5CD

#81C5CD converts to RGB(129, 197, 205) and HSL(186, 43%, 65%). 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).

#81C5CD FAQs

What is the RGB value of #81C5CD?
RGB: 129, 197, 205. Copy as CSS: rgb(129, 197, 205)
Is #81C5CD a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #81C5CD?
Complement: #cc877f.
Does #81C5CD have good contrast on white or black?
On white: 1.94:1 (Fails AA). On black: 10.80:1 (AAA (normal text)).