#efdf4f
a balanced, electric yellow · cool · closest name: gold
RGB
239, 223, 79
HSL
54°, 83%, 62%
CMYK
0, 7, 67, 6
Luminance
0.7169
Every format
| HEX | #efdf4f |
| RGB | rgb(239, 223, 79) |
| HSL | hsl(54, 83%, 62%) |
| CMYK | cmyk(0%, 7%, 67%, 6%) |
| LAB | lab(87.8 -10.6 69.5) |
| LCH | lch(87.8 70.3 98.7) |
| OKLCH | oklch(0.891 0.160 102.9) |
Copy-ready code
/* CSS */
color: #efdf4f;
background-color: #efdf4f;
/* Tailwind (arbitrary) */
class="text-[#efdf4f] bg-[#efdf4f]"
/* SCSS */
$brand: #efdf4f;
/* SwiftUI */
Color(red: 0.937, green: 0.875, blue: 0.310)
/* Android */
Color.parseColor("#efdf4f")Accessibility — WCAG contrast
Aa
#efdf4f on white: 1.37:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#efdf4f on black: 15.34:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red93.7%
Green87.5%
Blue31.0%
CMYK percentages
Cyan0.0%
Magenta6.7%
Yellow66.9%
Key (black)6.3%
Color previews
#efdf4f text on a black background
contrast 15.34:1
Card sample
#efdf4f text on a white background
contrast 1.37:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #efdf4f;
Background color
Panel with #efdf4f background
background-color: #efdf4f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #efdf4f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(239, 223, 79, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(239, 223, 79, 0.45);
Border & gradient
Gradient panel
border: 3px solid #efdf4f; background: linear-gradient(135deg, #efdf4f, #94EF4F);