#ddf839
a balanced, electric yellow · cool · closest name: yellow
RGB
221, 248, 57
HSL
69°, 93%, 60%
CMYK
11, 0, 77, 3
Luminance
0.8280
Every format
| HEX | #ddf839 |
| RGB | rgb(221, 248, 57) |
| HSL | hsl(69, 93%, 60%) |
| CMYK | cmyk(11%, 0%, 77%, 3%) |
| LAB | lab(92.9 -31.0 81.2) |
| LCH | lch(92.9 86.9 110.9) |
| OKLCH | oklch(0.928 0.201 117.8) |
Copy-ready code
/* CSS */
color: #ddf839;
background-color: #ddf839;
/* Tailwind (arbitrary) */
class="text-[#ddf839] bg-[#ddf839]"
/* SCSS */
$brand: #ddf839;
/* SwiftUI */
Color(red: 0.867, green: 0.973, blue: 0.224)
/* Android */
Color.parseColor("#ddf839")Accessibility — WCAG contrast
Aa
#ddf839 on white: 1.20:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#ddf839 on black: 17.56:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red86.7%
Green97.3%
Blue22.4%
CMYK percentages
Cyan10.9%
Magenta0.0%
Yellow77.0%
Key (black)2.7%
Color previews
#ddf839 text on a black background
contrast 17.56:1
Card sample
#ddf839 text on a white background
contrast 1.20:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ddf839;
Background color
Panel with #ddf839 background
background-color: #ddf839;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ddf839;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(221, 248, 57, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(221, 248, 57, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ddf839; background: linear-gradient(135deg, #ddf839, #5EF839);