#efcf2f
a balanced, electric yellow · cool · closest name: gold
RGB
239, 207, 47
HSL
50°, 86%, 56%
CMYK
0, 13, 80, 6
Luminance
0.6318
Every format
| HEX | #efcf2f |
| RGB | rgb(239, 207, 47) |
| HSL | hsl(50, 86%, 56%) |
| CMYK | cmyk(0%, 13%, 80%, 6%) |
| LAB | lab(83.5 -3.9 76.3) |
| LCH | lch(83.5 76.3 92.9) |
| OKLCH | oklch(0.857 0.166 96.9) |
Copy-ready code
/* CSS */
color: #efcf2f;
background-color: #efcf2f;
/* Tailwind (arbitrary) */
class="text-[#efcf2f] bg-[#efcf2f]"
/* SCSS */
$brand: #efcf2f;
/* SwiftUI */
Color(red: 0.937, green: 0.812, blue: 0.184)
/* Android */
Color.parseColor("#efcf2f")Accessibility — WCAG contrast
Aa
#efcf2f on white: 1.54:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#efcf2f on black: 13.64:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red93.7%
Green81.2%
Blue18.4%
CMYK percentages
Cyan0.0%
Magenta13.4%
Yellow80.3%
Key (black)6.3%
Color previews
#efcf2f text on a black background
contrast 13.64:1
Card sample
#efcf2f text on a white background
contrast 1.54:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #efcf2f;
Background color
Panel with #efcf2f background
background-color: #efcf2f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #efcf2f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(239, 207, 47, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(239, 207, 47, 0.45);
Border & gradient
Gradient panel
border: 3px solid #efcf2f; background: linear-gradient(135deg, #efcf2f, #8FEF2F);