#CDE9EF

Color Details

HEX
#CDE9EF
RGB
rgb(205, 233, 239)
HSL
hsl(191, 52%, 87%)
CMYK
cmyk(14%, 3%, 0%, 6%)
Best text on this color #000000 (CR 16.50:1) Determined by WCAG contrast ratio

Readability Previews

Black on #cde9ef
Contrast 16.50:1 AAA
White on #cde9ef
Contrast 1.27:1 Fail
#cde9ef on Black
Contrast 16.50:1 AAA
#cde9ef on White
Contrast 1.27:1 Fail

Tints & Shades

#d7edf2
#e1f2f5
#ebf6f9
#a4babf
#7b8c8f
#525d60

Complement & Analogous

#efd3cd
#cdd8ef
#cdefe4

Triadic

#efcde9
#e9efcd

Monochrome

#525d60 #7b8c8f #cde9ef #e1f2f5 #ebf6f9 #f5fbfc

Analogous

#cdefe4 #dcf4ec #cde9ef #d7e0f2 #cdd8ef #a4adbf

Complementary Mix

#7b8c8f #cde9ef #e1f2f5 #efd3cd #f5e2df #9b8985

Nearby Colors

#cde9ee
#cde9f0
#cde9df
#cde9ff

Embed #CDE9EF swatch

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About #CDE9EF

#CDE9EF converts to RGB(205, 233, 239) and HSL(191, 52%, 87%). 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).

#CDE9EF FAQs

What is the RGB value of #CDE9EF?
RGB: 205, 233, 239. Copy as CSS: rgb(205, 233, 239)
Is #CDE9EF a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #CDE9EF?
Complement: #efd3cd.
Does #CDE9EF have good contrast on white or black?
On white: 1.27:1 (Fails AA). On black: 16.50:1 (AAA (normal text)).