#ddf33f
a balanced, electric yellow · cool · closest name: yellow
RGB
221, 243, 63
HSL
67°, 88%, 60%
CMYK
9, 0, 74, 5
Luminance
0.7983
Every format
| HEX | #ddf33f |
| RGB | rgb(221, 243, 63) |
| HSL | hsl(67, 88%, 60%) |
| CMYK | cmyk(9%, 0%, 74%, 5%) |
| LAB | lab(91.6 -28.4 78.3) |
| LCH | lch(91.6 83.3 110.0) |
| OKLCH | oklch(0.918 0.193 116.5) |
Copy-ready code
/* CSS */
color: #ddf33f;
background-color: #ddf33f;
/* Tailwind (arbitrary) */
class="text-[#ddf33f] bg-[#ddf33f]"
/* SCSS */
$brand: #ddf33f;
/* SwiftUI */
Color(red: 0.867, green: 0.953, blue: 0.247)
/* Android */
Color.parseColor("#ddf33f")Accessibility — WCAG contrast
Aa
#ddf33f on white: 1.24:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#ddf33f on black: 16.97:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red86.7%
Green95.3%
Blue24.7%
CMYK percentages
Cyan9.1%
Magenta0.0%
Yellow74.1%
Key (black)4.7%
Color previews
#ddf33f text on a black background
contrast 16.97:1
Card sample
#ddf33f text on a white background
contrast 1.24:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ddf33f;
Background color
Panel with #ddf33f background
background-color: #ddf33f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ddf33f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(221, 243, 63, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(221, 243, 63, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ddf33f; background: linear-gradient(135deg, #ddf33f, #65F33F);