#c7e821
a balanced, electric yellow · cool · closest name: yellow
RGB
199, 232, 33
HSL
70°, 81%, 52%
CMYK
14, 0, 86, 9
Luminance
0.6997
Every format
| HEX | #c7e821 |
| RGB | rgb(199, 232, 33) |
| HSL | hsl(70, 81%, 52%) |
| CMYK | cmyk(14%, 0%, 86%, 9%) |
| LAB | lab(87.0 -33.1 81.2) |
| LCH | lch(87.0 87.7 112.2) |
| OKLCH | oklch(0.876 0.201 119.8) |
Copy-ready code
/* CSS */
color: #c7e821;
background-color: #c7e821;
/* Tailwind (arbitrary) */
class="text-[#c7e821] bg-[#c7e821]"
/* SCSS */
$brand: #c7e821;
/* SwiftUI */
Color(red: 0.780, green: 0.910, blue: 0.129)
/* Android */
Color.parseColor("#c7e821")Accessibility — WCAG contrast
Aa
#c7e821 on white: 1.40:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#c7e821 on black: 14.99:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red78.0%
Green91.0%
Blue12.9%
CMYK percentages
Cyan14.2%
Magenta0.0%
Yellow85.8%
Key (black)9.0%
Color previews
#c7e821 text on a black background
contrast 14.99:1
Card sample
#c7e821 text on a white background
contrast 1.40:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #c7e821;
Background color
Panel with #c7e821 background
background-color: #c7e821;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #c7e821;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(199, 232, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(199, 232, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #c7e821; background: linear-gradient(135deg, #c7e821, #43E821);