#cef010
a balanced, electric yellow · cool · closest name: yellow
RGB
206, 240, 16
HSL
69°, 88%, 50%
CMYK
14, 0, 93, 6
Luminance
0.7548
Every format
| HEX | #cef010 |
| RGB | rgb(206, 240, 16) |
| HSL | hsl(69, 88%, 50%) |
| CMYK | cmyk(14%, 0%, 93%, 6%) |
| LAB | lab(89.6 -34.3 86.0) |
| LCH | lch(89.6 92.6 111.8) |
| OKLCH | oklch(0.899 0.210 119.6) |
Copy-ready code
/* CSS */
color: #cef010;
background-color: #cef010;
/* Tailwind (arbitrary) */
class="text-[#cef010] bg-[#cef010]"
/* SCSS */
$brand: #cef010;
/* SwiftUI */
Color(red: 0.808, green: 0.941, blue: 0.063)
/* Android */
Color.parseColor("#cef010")Accessibility — WCAG contrast
Aa
#cef010 on white: 1.30:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#cef010 on black: 16.10:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red80.8%
Green94.1%
Blue6.3%
CMYK percentages
Cyan14.2%
Magenta0.0%
Yellow93.3%
Key (black)5.9%
Color previews
#cef010 text on a black background
contrast 16.10:1
Card sample
#cef010 text on a white background
contrast 1.30:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #cef010;
Background color
Panel with #cef010 background
background-color: #cef010;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #cef010;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(206, 240, 16, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(206, 240, 16, 0.45);
Border & gradient
Gradient panel
border: 3px solid #cef010; background: linear-gradient(135deg, #cef010, #39F010);