#c4d521
a balanced, vivid yellow · cool · closest name: yellow
RGB
196, 213, 33
HSL
66°, 73%, 48%
CMYK
8, 0, 85, 17
Luminance
0.5943
Every format
| HEX | #c4d521 |
| RGB | rgb(196, 213, 33) |
| HSL | hsl(66, 73%, 48%) |
| CMYK | cmyk(8%, 0%, 85%, 17%) |
| LAB | lab(81.5 -25.5 76.6) |
| LCH | lch(81.5 80.7 108.4) |
| OKLCH | oklch(0.832 0.183 115.5) |
Copy-ready code
/* CSS */
color: #c4d521;
background-color: #c4d521;
/* Tailwind (arbitrary) */
class="text-[#c4d521] bg-[#c4d521]"
/* SCSS */
$brand: #c4d521;
/* SwiftUI */
Color(red: 0.769, green: 0.835, blue: 0.129)
/* Android */
Color.parseColor("#c4d521")Accessibility — WCAG contrast
Aa
#c4d521 on white: 1.63:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#c4d521 on black: 12.89:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red76.9%
Green83.5%
Blue12.9%
CMYK percentages
Cyan8.0%
Magenta0.0%
Yellow84.5%
Key (black)16.5%
Color previews
#c4d521 text on a black background
contrast 12.89:1
Card sample
#c4d521 text on a white background
contrast 1.63:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #c4d521;
Background color
Panel with #c4d521 background
background-color: #c4d521;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #c4d521;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(196, 213, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(196, 213, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #c4d521; background: linear-gradient(135deg, #c4d521, #4CD521);