#cdf037
a balanced, electric green · cool · closest name: yellow
RGB
205, 240, 55
HSL
71°, 86%, 58%
CMYK
15, 0, 77, 6
Luminance
0.7558
Every format
| HEX | #cdf037 |
| RGB | rgb(205, 240, 55) |
| HSL | hsl(71, 86%, 58%) |
| CMYK | cmyk(15%, 0%, 77%, 6%) |
| LAB | lab(89.7 -33.7 78.4) |
| LCH | lch(89.7 85.4 113.3) |
| OKLCH | oklch(0.899 0.199 120.3) |
Copy-ready code
/* CSS */
color: #cdf037;
background-color: #cdf037;
/* Tailwind (arbitrary) */
class="text-[#cdf037] bg-[#cdf037]"
/* SCSS */
$brand: #cdf037;
/* SwiftUI */
Color(red: 0.804, green: 0.941, blue: 0.216)
/* Android */
Color.parseColor("#cdf037")Accessibility — WCAG contrast
Aa
#cdf037 on white: 1.30:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#cdf037 on black: 16.12:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red80.4%
Green94.1%
Blue21.6%
CMYK percentages
Cyan14.6%
Magenta0.0%
Yellow77.1%
Key (black)5.9%
Color previews
#cdf037 text on a black background
contrast 16.12:1
Card sample
#cdf037 text on a white background
contrast 1.30:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #cdf037;
Background color
Panel with #cdf037 background
background-color: #cdf037;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #cdf037;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(205, 240, 55, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(205, 240, 55, 0.45);
Border & gradient
Gradient panel
border: 3px solid #cdf037; background: linear-gradient(135deg, #cdf037, #51F037);