#cdcf37
a balanced, vivid yellow · cool · closest name: gold
RGB
205, 207, 55
HSL
61°, 61%, 51%
CMYK
1, 0, 73, 19
Luminance
0.5788
Every format
| HEX | #cdcf37 |
| RGB | rgb(205, 207, 55) |
| HSL | hsl(61, 61%, 51%) |
| CMYK | cmyk(1%, 0%, 73%, 19%) |
| LAB | lab(80.7 -18.0 70.1) |
| LCH | lch(80.7 72.4 104.4) |
| OKLCH | oklch(0.827 0.164 110.3) |
Copy-ready code
/* CSS */
color: #cdcf37;
background-color: #cdcf37;
/* Tailwind (arbitrary) */
class="text-[#cdcf37] bg-[#cdcf37]"
/* SCSS */
$brand: #cdcf37;
/* SwiftUI */
Color(red: 0.804, green: 0.812, blue: 0.216)
/* Android */
Color.parseColor("#cdcf37")Accessibility — WCAG contrast
Aa
#cdcf37 on white: 1.67:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#cdcf37 on black: 12.58:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red80.4%
Green81.2%
Blue21.6%
CMYK percentages
Cyan1.0%
Magenta0.0%
Yellow73.4%
Key (black)18.8%
Color previews
#cdcf37 text on a black background
contrast 12.58:1
Card sample
#cdcf37 text on a white background
contrast 1.67:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #cdcf37;
Background color
Panel with #cdcf37 background
background-color: #cdcf37;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #cdcf37;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(205, 207, 55, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(205, 207, 55, 0.45);
Border & gradient
Gradient panel
border: 3px solid #cdcf37; background: linear-gradient(135deg, #cdcf37, #68CF37);