#DDEF3C

Color Details

HEX
#DDEF3C
RGB
rgb(221, 239, 60)
HSL
hsl(66, 85%, 59%)
CMYK
cmyk(8%, 0%, 75%, 6%)
Best text on this color #000000 (CR 16.49:1) Determined by WCAG contrast ratio

Readability Previews

Black on #ddef3c
Contrast 16.49:1 AAA
White on #ddef3c
Contrast 1.27:1 Fail
#ddef3c on Black
Contrast 16.49:1 AAA
#ddef3c on White
Contrast 1.27:1 Fail

Tints & Shades

#e4f263
#ebf58a
#f1f9b1
#b1bf30
#858f24
#586018

Complement & Analogous

#4f3eef
#85ef3e
#efa83e

Triadic

#3edeef
#ef3ede

Monochrome

#586018 #858f24 #ddef3c #ebf58a #f1f9b1 #f8fcd8

Analogous

#efa83e #f4c278 #ddef3c #9df265 #85ef3e #6abf32

Complementary Mix

#858f24 #ddef3c #ebf58a #4f3eef #8d82f5 #33289b

Nearby Colors

#ddef3b
#ddef3d
#ddef2c
#ddef4c

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About #DDEF3C

#DDEF3C converts to RGB(221, 239, 60) and HSL(66, 85%, 59%). 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).

#DDEF3C FAQs

What is the RGB value of #DDEF3C?
RGB: 221, 239, 60. Copy as CSS: rgb(221, 239, 60)
Is #DDEF3C a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #DDEF3C?
Complement: #4f3eef.
Does #DDEF3C have good contrast on white or black?
On white: 1.27:1 (Fails AA). On black: 16.49:1 (AAA (normal text)).