#ddf02b
a balanced, electric yellow · cool · closest name: yellow
RGB
221, 240, 43
HSL
66°, 87%, 56%
CMYK
8, 0, 82, 6
Luminance
0.7787
Every format
| HEX | #ddf02b |
| RGB | rgb(221, 240, 43) |
| HSL | hsl(66, 87%, 56%) |
| CMYK | cmyk(8%, 0%, 82%, 6%) |
| LAB | lab(90.7 -27.7 82.9) |
| LCH | lch(90.7 87.4 108.5) |
| OKLCH | oklch(0.910 0.198 115.6) |
Copy-ready code
/* CSS */
color: #ddf02b;
background-color: #ddf02b;
/* Tailwind (arbitrary) */
class="text-[#ddf02b] bg-[#ddf02b]"
/* SCSS */
$brand: #ddf02b;
/* SwiftUI */
Color(red: 0.867, green: 0.941, blue: 0.169)
/* Android */
Color.parseColor("#ddf02b")Accessibility — WCAG contrast
Aa
#ddf02b on white: 1.27:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#ddf02b on black: 16.57:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red86.7%
Green94.1%
Blue16.9%
CMYK percentages
Cyan7.9%
Magenta0.0%
Yellow82.1%
Key (black)5.9%
Color previews
#ddf02b text on a black background
contrast 16.57:1
Card sample
#ddf02b text on a white background
contrast 1.27:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ddf02b;
Background color
Panel with #ddf02b background
background-color: #ddf02b;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ddf02b;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(221, 240, 43, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(221, 240, 43, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ddf02b; background: linear-gradient(135deg, #ddf02b, #5AF02B);