#cdfd51
a light, electric green · cool · closest name: yellow
RGB
205, 253, 81
HSL
77°, 98%, 66%
CMYK
19, 0, 68, 1
Luminance
0.8382
Every format
| HEX | #cdfd51 |
| RGB | rgb(205, 253, 81) |
| HSL | hsl(77, 98%, 66%) |
| CMYK | cmyk(19%, 0%, 68%, 1%) |
| LAB | lab(93.4 -38.3 73.6) |
| LCH | lch(93.4 82.9 117.5) |
| OKLCH | oklch(0.930 0.199 123.8) |
Copy-ready code
/* CSS */
color: #cdfd51;
background-color: #cdfd51;
/* Tailwind (arbitrary) */
class="text-[#cdfd51] bg-[#cdfd51]"
/* SCSS */
$brand: #cdfd51;
/* SwiftUI */
Color(red: 0.804, green: 0.992, blue: 0.318)
/* Android */
Color.parseColor("#cdfd51")Accessibility — WCAG contrast
Aa
#cdfd51 on white: 1.18:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#cdfd51 on black: 17.76:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red80.4%
Green99.2%
Blue31.8%
CMYK percentages
Cyan19.0%
Magenta0.0%
Yellow68.0%
Key (black)0.8%
Color previews
#cdfd51 text on a black background
contrast 17.76:1
Card sample
#cdfd51 text on a white background
contrast 1.18:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #cdfd51;
Background color
Panel with #cdfd51 background
background-color: #cdfd51;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #cdfd51;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(205, 253, 81, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(205, 253, 81, 0.45);
Border & gradient
Gradient panel
border: 3px solid #cdfd51; background: linear-gradient(135deg, #cdfd51, #5BFD51);