#ddf53f
a balanced, electric yellow · cool · closest name: yellow
RGB
221, 245, 63
HSL
68°, 90%, 60%
CMYK
10, 0, 74, 4
Luminance
0.8104
Every format
| HEX | #ddf53f |
| RGB | rgb(221, 245, 63) |
| HSL | hsl(68, 90%, 60%) |
| CMYK | cmyk(10%, 0%, 74%, 4%) |
| LAB | lab(92.2 -29.4 78.8) |
| LCH | lch(92.2 84.0 110.4) |
| OKLCH | oklch(0.922 0.195 117.1) |
Copy-ready code
/* CSS */
color: #ddf53f;
background-color: #ddf53f;
/* Tailwind (arbitrary) */
class="text-[#ddf53f] bg-[#ddf53f]"
/* SCSS */
$brand: #ddf53f;
/* SwiftUI */
Color(red: 0.867, green: 0.961, blue: 0.247)
/* Android */
Color.parseColor("#ddf53f")Accessibility — WCAG contrast
Aa
#ddf53f on white: 1.22:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#ddf53f on black: 17.21:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red86.7%
Green96.1%
Blue24.7%
CMYK percentages
Cyan9.8%
Magenta0.0%
Yellow74.3%
Key (black)3.9%
Color previews
#ddf53f text on a black background
contrast 17.21:1
Card sample
#ddf53f text on a white background
contrast 1.22:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ddf53f;
Background color
Panel with #ddf53f background
background-color: #ddf53f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ddf53f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(221, 245, 63, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(221, 245, 63, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ddf53f; background: linear-gradient(135deg, #ddf53f, #64F53F);