#cee517
a balanced, electric yellow · cool · closest name: yellow
RGB
206, 229, 23
HSL
67°, 82%, 49%
CMYK
10, 0, 90, 10
Luminance
0.6922
Every format
| HEX | #cee517 |
| RGB | rgb(206, 229, 23) |
| HSL | hsl(67, 82%, 49%) |
| CMYK | cmyk(10%, 0%, 90%, 10%) |
| LAB | lab(86.6 -29.1 82.8) |
| LCH | lch(86.6 87.8 109.4) |
| OKLCH | oklch(0.875 0.198 116.9) |
Copy-ready code
/* CSS */
color: #cee517;
background-color: #cee517;
/* Tailwind (arbitrary) */
class="text-[#cee517] bg-[#cee517]"
/* SCSS */
$brand: #cee517;
/* SwiftUI */
Color(red: 0.808, green: 0.898, blue: 0.090)
/* Android */
Color.parseColor("#cee517")Accessibility — WCAG contrast
Aa
#cee517 on white: 1.41:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#cee517 on black: 14.84:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red80.8%
Green89.8%
Blue9.0%
CMYK percentages
Cyan10.0%
Magenta0.0%
Yellow90.0%
Key (black)10.2%
Color previews
#cee517 text on a black background
contrast 14.84:1
Card sample
#cee517 text on a white background
contrast 1.41:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #cee517;
Background color
Panel with #cee517 background
background-color: #cee517;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #cee517;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(206, 229, 23, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(206, 229, 23, 0.45);
Border & gradient
Gradient panel
border: 3px solid #cee517; background: linear-gradient(135deg, #cee517, #45E517);