#cdf121
a balanced, electric green · cool · closest name: yellow
RGB
205, 241, 33
HSL
70°, 88%, 54%
CMYK
15, 0, 86, 6
Luminance
0.7600
Every format
| HEX | #cdf121 |
| RGB | rgb(205, 241, 33) |
| HSL | hsl(70, 88%, 54%) |
| CMYK | cmyk(15%, 0%, 86%, 6%) |
| LAB | lab(89.9 -34.9 83.8) |
| LCH | lch(89.9 90.7 112.6) |
| OKLCH | oklch(0.901 0.208 120.2) |
Copy-ready code
/* CSS */
color: #cdf121;
background-color: #cdf121;
/* Tailwind (arbitrary) */
class="text-[#cdf121] bg-[#cdf121]"
/* SCSS */
$brand: #cdf121;
/* SwiftUI */
Color(red: 0.804, green: 0.945, blue: 0.129)
/* Android */
Color.parseColor("#cdf121")Accessibility — WCAG contrast
Aa
#cdf121 on white: 1.30:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#cdf121 on black: 16.20:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red80.4%
Green94.5%
Blue12.9%
CMYK percentages
Cyan14.9%
Magenta0.0%
Yellow86.3%
Key (black)5.5%
Color previews
#cdf121 text on a black background
contrast 16.20:1
Card sample
#cdf121 text on a white background
contrast 1.30:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #cdf121;
Background color
Panel with #cdf121 background
background-color: #cdf121;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #cdf121;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(205, 241, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(205, 241, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #cdf121; background: linear-gradient(135deg, #cdf121, #42F121);