#cdff57
a light, electric green · cool · closest name: yellow
RGB
205, 255, 87
HSL
78°, 100%, 67%
CMYK
20, 0, 66, 0
Luminance
0.8519
Every format
| HEX | #cdff57 |
| RGB | rgb(205, 255, 87) |
| HSL | hsl(78, 100%, 67%) |
| CMYK | cmyk(20%, 0%, 66%, 0%) |
| LAB | lab(94.0 -38.8 72.0) |
| LCH | lch(94.0 81.8 118.3) |
| OKLCH | oklch(0.935 0.198 124.5) |
Copy-ready code
/* CSS */
color: #cdff57;
background-color: #cdff57;
/* Tailwind (arbitrary) */
class="text-[#cdff57] bg-[#cdff57]"
/* SCSS */
$brand: #cdff57;
/* SwiftUI */
Color(red: 0.804, green: 1.000, blue: 0.341)
/* Android */
Color.parseColor("#cdff57")Accessibility — WCAG contrast
Aa
#cdff57 on white: 1.16:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#cdff57 on black: 18.04:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red80.4%
Green100.0%
Blue34.1%
CMYK percentages
Cyan19.6%
Magenta0.0%
Yellow65.9%
Key (black)0.0%
Color previews
#cdff57 text on a black background
contrast 18.04:1
Card sample
#cdff57 text on a white background
contrast 1.16:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #cdff57;
Background color
Panel with #cdff57 background
background-color: #cdff57;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #cdff57;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(205, 255, 87, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(205, 255, 87, 0.45);
Border & gradient
Gradient panel
border: 3px solid #cdff57; background: linear-gradient(135deg, #cdff57, #5DFF57);