#cef52f
a balanced, electric green · cool · closest name: yellow
RGB
206, 245, 47
HSL
72°, 91%, 57%
CMYK
16, 0, 81, 4
Luminance
0.7863
Every format
| HEX | #cef52f |
| RGB | rgb(206, 245, 47) |
| HSL | hsl(72, 91%, 57%) |
| CMYK | cmyk(16%, 0%, 81%, 4%) |
| LAB | lab(91.1 -35.9 81.8) |
| LCH | lch(91.1 89.3 113.7) |
| OKLCH | oklch(0.911 0.207 121.0) |
Copy-ready code
/* CSS */
color: #cef52f;
background-color: #cef52f;
/* Tailwind (arbitrary) */
class="text-[#cef52f] bg-[#cef52f]"
/* SCSS */
$brand: #cef52f;
/* SwiftUI */
Color(red: 0.808, green: 0.961, blue: 0.184)
/* Android */
Color.parseColor("#cef52f")Accessibility — WCAG contrast
Aa
#cef52f on white: 1.26:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#cef52f on black: 16.73:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red80.8%
Green96.1%
Blue18.4%
CMYK percentages
Cyan15.9%
Magenta0.0%
Yellow80.8%
Key (black)3.9%
Color previews
#cef52f text on a black background
contrast 16.73:1
Card sample
#cef52f text on a white background
contrast 1.26:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #cef52f;
Background color
Panel with #cef52f background
background-color: #cef52f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #cef52f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(206, 245, 47, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(206, 245, 47, 0.45);
Border & gradient
Gradient panel
border: 3px solid #cef52f; background: linear-gradient(135deg, #cef52f, #4AF52F);