#cde638
a balanced, electric yellow · cool · closest name: yellow
RGB
205, 230, 56
HSL
69°, 78%, 56%
CMYK
11, 0, 76, 10
Luminance
0.6986
Every format
| HEX | #cde638 |
| RGB | rgb(205, 230, 56) |
| HSL | hsl(69, 78%, 56%) |
| CMYK | cmyk(11%, 0%, 76%, 10%) |
| LAB | lab(86.9 -29.1 75.6) |
| LCH | lch(86.9 81.0 111.0) |
| OKLCH | oklch(0.877 0.188 117.8) |
Copy-ready code
/* CSS */
color: #cde638;
background-color: #cde638;
/* Tailwind (arbitrary) */
class="text-[#cde638] bg-[#cde638]"
/* SCSS */
$brand: #cde638;
/* SwiftUI */
Color(red: 0.804, green: 0.902, blue: 0.220)
/* Android */
Color.parseColor("#cde638")Accessibility — WCAG contrast
Aa
#cde638 on white: 1.40:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#cde638 on black: 14.97:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red80.4%
Green90.2%
Blue22.0%
CMYK percentages
Cyan10.9%
Magenta0.0%
Yellow75.7%
Key (black)9.8%
Color previews
#cde638 text on a black background
contrast 14.97:1
Card sample
#cde638 text on a white background
contrast 1.40:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #cde638;
Background color
Panel with #cde638 background
background-color: #cde638;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #cde638;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(205, 230, 56, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(205, 230, 56, 0.45);
Border & gradient
Gradient panel
border: 3px solid #cde638; background: linear-gradient(135deg, #cde638, #59E638);