#cff511
a balanced, electric green · cool · closest name: yellow
RGB
207, 245, 17
HSL
70°, 92%, 51%
CMYK
16, 0, 93, 4
Luminance
0.7861
Every format
| HEX | #cff511 |
| RGB | rgb(207, 245, 17) |
| HSL | hsl(70, 92%, 51%) |
| CMYK | cmyk(16%, 0%, 93%, 4%) |
| LAB | lab(91.1 -36.2 87.1) |
| LCH | lch(91.1 94.3 112.6) |
| OKLCH | oklch(0.911 0.215 120.5) |
Copy-ready code
/* CSS */
color: #cff511;
background-color: #cff511;
/* Tailwind (arbitrary) */
class="text-[#cff511] bg-[#cff511]"
/* SCSS */
$brand: #cff511;
/* SwiftUI */
Color(red: 0.812, green: 0.961, blue: 0.067)
/* Android */
Color.parseColor("#cff511")Accessibility — WCAG contrast
Aa
#cff511 on white: 1.26:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#cff511 on black: 16.72:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red81.2%
Green96.1%
Blue6.7%
CMYK percentages
Cyan15.5%
Magenta0.0%
Yellow93.1%
Key (black)3.9%
Color previews
#cff511 text on a black background
contrast 16.72:1
Card sample
#cff511 text on a white background
contrast 1.26:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #cff511;
Background color
Panel with #cff511 background
background-color: #cff511;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #cff511;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(207, 245, 17, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(207, 245, 17, 0.45);
Border & gradient
Gradient panel
border: 3px solid #cff511; background: linear-gradient(135deg, #cff511, #37F511);