#cee721
a balanced, electric yellow · cool · closest name: yellow
RGB
206, 231, 33
HSL
68°, 81%, 52%
CMYK
11, 0, 86, 9
Luminance
0.7038
Every format
| HEX | #cee721 |
| RGB | rgb(206, 231, 33) |
| HSL | hsl(68, 81%, 52%) |
| CMYK | cmyk(11%, 0%, 86%, 9%) |
| LAB | lab(87.2 -29.9 81.6) |
| LCH | lch(87.2 86.9 110.1) |
| OKLCH | oklch(0.879 0.198 117.5) |
Copy-ready code
/* CSS */
color: #cee721;
background-color: #cee721;
/* Tailwind (arbitrary) */
class="text-[#cee721] bg-[#cee721]"
/* SCSS */
$brand: #cee721;
/* SwiftUI */
Color(red: 0.808, green: 0.906, blue: 0.129)
/* Android */
Color.parseColor("#cee721")Accessibility — WCAG contrast
Aa
#cee721 on white: 1.39:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#cee721 on black: 15.08:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red80.8%
Green90.6%
Blue12.9%
CMYK percentages
Cyan10.8%
Magenta0.0%
Yellow85.7%
Key (black)9.4%
Color previews
#cee721 text on a black background
contrast 15.08:1
Card sample
#cee721 text on a white background
contrast 1.39:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #cee721;
Background color
Panel with #cee721 background
background-color: #cee721;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #cee721;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(206, 231, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(206, 231, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #cee721; background: linear-gradient(135deg, #cee721, #4AE721);