#ffd866
a light, electric yellow · warm · closest name: khaki
RGB
255, 216, 102
HSL
45°, 100%, 70%
CMYK
0, 15, 60, 0
Luminance
0.7133
Every format
| HEX | #ffd866 |
| RGB | rgb(255, 216, 102) |
| HSL | hsl(45, 100%, 70%) |
| CMYK | cmyk(0%, 15%, 60%, 0%) |
| LAB | lab(87.7 0.9 60.0) |
| LCH | lch(87.7 60.0 89.2) |
| OKLCH | oklch(0.894 0.139 90.5) |
Copy-ready code
/* CSS */
color: #ffd866;
background-color: #ffd866;
/* Tailwind (arbitrary) */
class="text-[#ffd866] bg-[#ffd866]"
/* SCSS */
$brand: #ffd866;
/* SwiftUI */
Color(red: 1.000, green: 0.847, blue: 0.400)
/* Android */
Color.parseColor("#ffd866")Accessibility — WCAG contrast
Aa
#ffd866 on white: 1.38:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#ffd866 on black: 15.27:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red100.0%
Green84.7%
Blue40.0%
CMYK percentages
Cyan0.0%
Magenta15.3%
Yellow60.0%
Key (black)0.0%
Color previews
#ffd866 text on a black background
contrast 15.27:1
Card sample
#ffd866 text on a white background
contrast 1.38:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ffd866;
Background color
Panel with #ffd866 background
background-color: #ffd866;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ffd866;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(255, 216, 102, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(255, 216, 102, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ffd866; background: linear-gradient(135deg, #ffd866, #C0FF66);