#ddf738
a balanced, electric yellow · cool · closest name: yellow
RGB
221, 247, 56
HSL
68°, 92%, 59%
CMYK
11, 0, 77, 3
Luminance
0.8218
Every format
| HEX | #ddf738 |
| RGB | rgb(221, 247, 56) |
| HSL | hsl(68, 92%, 59%) |
| CMYK | cmyk(11%, 0%, 77%, 3%) |
| LAB | lab(92.7 -30.6 81.3) |
| LCH | lch(92.7 86.8 110.6) |
| OKLCH | oklch(0.926 0.200 117.5) |
Copy-ready code
/* CSS */
color: #ddf738;
background-color: #ddf738;
/* Tailwind (arbitrary) */
class="text-[#ddf738] bg-[#ddf738]"
/* SCSS */
$brand: #ddf738;
/* SwiftUI */
Color(red: 0.867, green: 0.969, blue: 0.220)
/* Android */
Color.parseColor("#ddf738")Accessibility — WCAG contrast
Aa
#ddf738 on white: 1.20:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#ddf738 on black: 17.44:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red86.7%
Green96.9%
Blue22.0%
CMYK percentages
Cyan10.5%
Magenta0.0%
Yellow77.3%
Key (black)3.1%
Color previews
#ddf738 text on a black background
contrast 17.44:1
Card sample
#ddf738 text on a white background
contrast 1.20:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ddf738;
Background color
Panel with #ddf738 background
background-color: #ddf738;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ddf738;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(221, 247, 56, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(221, 247, 56, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ddf738; background: linear-gradient(135deg, #ddf738, #5DF738);