#eccf21
a balanced, electric yellow · cool · closest name: gold
RGB
236, 207, 33
HSL
51°, 84%, 53%
CMYK
0, 12, 86, 8
Luminance
0.6257
Every format
| HEX | #eccf21 |
| RGB | rgb(236, 207, 33) |
| HSL | hsl(51, 84%, 53%) |
| CMYK | cmyk(0%, 12%, 86%, 8%) |
| LAB | lab(83.2 -5.6 79.3) |
| LCH | lch(83.2 79.5 94.0) |
| OKLCH | oklch(0.854 0.171 98.5) |
Copy-ready code
/* CSS */
color: #eccf21;
background-color: #eccf21;
/* Tailwind (arbitrary) */
class="text-[#eccf21] bg-[#eccf21]"
/* SCSS */
$brand: #eccf21;
/* SwiftUI */
Color(red: 0.925, green: 0.812, blue: 0.129)
/* Android */
Color.parseColor("#eccf21")Accessibility — WCAG contrast
Aa
#eccf21 on white: 1.55:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#eccf21 on black: 13.51:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red92.5%
Green81.2%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta12.3%
Yellow86.0%
Key (black)7.5%
Color previews
#eccf21 text on a black background
contrast 13.51:1
Card sample
#eccf21 text on a white background
contrast 1.55:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #eccf21;
Background color
Panel with #eccf21 background
background-color: #eccf21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #eccf21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(236, 207, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(236, 207, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #eccf21; background: linear-gradient(135deg, #eccf21, #82EC21);