#c6cf21
a balanced, vivid yellow · cool · closest name: gold
RGB
198, 207, 33
HSL
63°, 73%, 47%
CMYK
4, 0, 84, 19
Luminance
0.5674
Every format
| HEX | #c6cf21 |
| RGB | rgb(198, 207, 33) |
| HSL | hsl(63, 73%, 47%) |
| CMYK | cmyk(4%, 0%, 84%, 19%) |
| LAB | lab(80.0 -21.7 75.4) |
| LCH | lch(80.0 78.5 106.1) |
| OKLCH | oklch(0.821 0.176 112.9) |
Copy-ready code
/* CSS */
color: #c6cf21;
background-color: #c6cf21;
/* Tailwind (arbitrary) */
class="text-[#c6cf21] bg-[#c6cf21]"
/* SCSS */
$brand: #c6cf21;
/* SwiftUI */
Color(red: 0.776, green: 0.812, blue: 0.129)
/* Android */
Color.parseColor("#c6cf21")Accessibility — WCAG contrast
Aa
#c6cf21 on white: 1.70:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#c6cf21 on black: 12.35:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red77.6%
Green81.2%
Blue12.9%
CMYK percentages
Cyan4.3%
Magenta0.0%
Yellow84.1%
Key (black)18.8%
Color previews
#c6cf21 text on a black background
contrast 12.35:1
Card sample
#c6cf21 text on a white background
contrast 1.70:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #c6cf21;
Background color
Panel with #c6cf21 background
background-color: #c6cf21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #c6cf21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(198, 207, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(198, 207, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #c6cf21; background: linear-gradient(135deg, #c6cf21, #52CF21);