#efcc13
a balanced, electric yellow · cool · closest name: gold
RGB
239, 204, 19
HSL
51°, 87%, 51%
CMYK
0, 15, 92, 6
Luminance
0.6158
Every format
| HEX | #efcc13 |
| RGB | rgb(239, 204, 19) |
| HSL | hsl(51, 87%, 51%) |
| CMYK | cmyk(0%, 15%, 92%, 6%) |
| LAB | lab(82.7 -3.0 81.5) |
| LCH | lch(82.7 81.5 92.1) |
| OKLCH | oklch(0.850 0.172 96.3) |
Copy-ready code
/* CSS */
color: #efcc13;
background-color: #efcc13;
/* Tailwind (arbitrary) */
class="text-[#efcc13] bg-[#efcc13]"
/* SCSS */
$brand: #efcc13;
/* SwiftUI */
Color(red: 0.937, green: 0.800, blue: 0.075)
/* Android */
Color.parseColor("#efcc13")Accessibility — WCAG contrast
Aa
#efcc13 on white: 1.58:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#efcc13 on black: 13.32:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red93.7%
Green80.0%
Blue7.5%
CMYK percentages
Cyan0.0%
Magenta14.6%
Yellow92.1%
Key (black)6.3%
Color previews
#efcc13 text on a black background
contrast 13.32:1
Card sample
#efcc13 text on a white background
contrast 1.58:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #efcc13;
Background color
Panel with #efcc13 background
background-color: #efcc13;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #efcc13;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(239, 204, 19, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(239, 204, 19, 0.45);
Border & gradient
Gradient panel
border: 3px solid #efcc13; background: linear-gradient(135deg, #efcc13, #7FEF13);