#cfff3f
a balanced, electric green · cool · closest name: yellow
RGB
207, 255, 63
HSL
75°, 100%, 62%
CMYK
19, 0, 75, 0
Luminance
0.8514
Every format
| HEX | #cfff3f |
| RGB | rgb(207, 255, 63) |
| HSL | hsl(75, 100%, 62%) |
| CMYK | cmyk(19%, 0%, 75%, 0%) |
| LAB | lab(94.0 -39.4 80.1) |
| LCH | lch(94.0 89.3 116.2) |
| OKLCH | oklch(0.934 0.211 123.2) |
Copy-ready code
/* CSS */
color: #cfff3f;
background-color: #cfff3f;
/* Tailwind (arbitrary) */
class="text-[#cfff3f] bg-[#cfff3f]"
/* SCSS */
$brand: #cfff3f;
/* SwiftUI */
Color(red: 0.812, green: 1.000, blue: 0.247)
/* Android */
Color.parseColor("#cfff3f")Accessibility — WCAG contrast
Aa
#cfff3f on white: 1.16:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#cfff3f on black: 18.03:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red81.2%
Green100.0%
Blue24.7%
CMYK percentages
Cyan18.8%
Magenta0.0%
Yellow75.3%
Key (black)0.0%
Color previews
#cfff3f text on a black background
contrast 18.03:1
Card sample
#cfff3f text on a white background
contrast 1.16:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #cfff3f;
Background color
Panel with #cfff3f background
background-color: #cfff3f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #cfff3f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(207, 255, 63, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(207, 255, 63, 0.45);
Border & gradient
Gradient panel
border: 3px solid #cfff3f; background: linear-gradient(135deg, #cfff3f, #4FFF3F);