#ffd721
a balanced, electric yellow · cool · closest name: gold
RGB
255, 215, 33
HSL
49°, 100%, 57%
CMYK
0, 16, 87, 0
Luminance
0.6997
Every format
| HEX | #ffd721 |
| RGB | rgb(255, 215, 33) |
| HSL | hsl(49, 100%, 57%) |
| CMYK | cmyk(0%, 16%, 87%, 0%) |
| LAB | lab(87.0 -1.5 83.1) |
| LCH | lch(87.0 83.1 91.1) |
| OKLCH | oklch(0.887 0.177 94.8) |
Copy-ready code
/* CSS */
color: #ffd721;
background-color: #ffd721;
/* Tailwind (arbitrary) */
class="text-[#ffd721] bg-[#ffd721]"
/* SCSS */
$brand: #ffd721;
/* SwiftUI */
Color(red: 1.000, green: 0.843, blue: 0.129)
/* Android */
Color.parseColor("#ffd721")Accessibility — WCAG contrast
Aa
#ffd721 on white: 1.40:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#ffd721 on black: 14.99:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red100.0%
Green84.3%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta15.7%
Yellow87.1%
Key (black)0.0%
Color previews
#ffd721 text on a black background
contrast 14.99:1
Card sample
#ffd721 text on a white background
contrast 1.40:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ffd721;
Background color
Panel with #ffd721 background
background-color: #ffd721;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ffd721;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(255, 215, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(255, 215, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ffd721; background: linear-gradient(135deg, #ffd721, #93FF21);