#cfff56
a light, electric green · cool · closest name: yellow
RGB
207, 255, 86
HSL
77°, 100%, 67%
CMYK
19, 0, 66, 0
Luminance
0.8546
Every format
| HEX | #cfff56 |
| RGB | rgb(207, 255, 86) |
| HSL | hsl(77, 100%, 67%) |
| CMYK | cmyk(19%, 0%, 66%, 0%) |
| LAB | lab(94.1 -38.1 72.5) |
| LCH | lch(94.1 81.9 117.7) |
| OKLCH | oklch(0.936 0.198 123.9) |
Copy-ready code
/* CSS */
color: #cfff56;
background-color: #cfff56;
/* Tailwind (arbitrary) */
class="text-[#cfff56] bg-[#cfff56]"
/* SCSS */
$brand: #cfff56;
/* SwiftUI */
Color(red: 0.812, green: 1.000, blue: 0.337)
/* Android */
Color.parseColor("#cfff56")Accessibility — WCAG contrast
Aa
#cfff56 on white: 1.16:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#cfff56 on black: 18.09:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red81.2%
Green100.0%
Blue33.7%
CMYK percentages
Cyan18.8%
Magenta0.0%
Yellow66.3%
Key (black)0.0%
Color previews
#cfff56 text on a black background
contrast 18.09:1
Card sample
#cfff56 text on a white background
contrast 1.16:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #cfff56;
Background color
Panel with #cfff56 background
background-color: #cfff56;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #cfff56;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(207, 255, 86, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(207, 255, 86, 0.45);
Border & gradient
Gradient panel
border: 3px solid #cfff56; background: linear-gradient(135deg, #cfff56, #5FFF56);