#efdf2c
a balanced, electric yellow · cool · closest name: gold
RGB
239, 223, 44
HSL
55°, 86%, 56%
CMYK
0, 7, 82, 6
Luminance
0.7131
Every format
| HEX | #efdf2c |
| RGB | rgb(239, 223, 44) |
| HSL | hsl(55, 86%, 56%) |
| CMYK | cmyk(0%, 7%, 82%, 6%) |
| LAB | lab(87.6 -12.1 80.6) |
| LCH | lch(87.6 81.5 98.5) |
| OKLCH | oklch(0.889 0.178 103.9) |
Copy-ready code
/* CSS */
color: #efdf2c;
background-color: #efdf2c;
/* Tailwind (arbitrary) */
class="text-[#efdf2c] bg-[#efdf2c]"
/* SCSS */
$brand: #efdf2c;
/* SwiftUI */
Color(red: 0.937, green: 0.875, blue: 0.173)
/* Android */
Color.parseColor("#efdf2c")Accessibility — WCAG contrast
Aa
#efdf2c on white: 1.38:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#efdf2c on black: 15.26:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red93.7%
Green87.5%
Blue17.3%
CMYK percentages
Cyan0.0%
Magenta6.7%
Yellow81.6%
Key (black)6.3%
Color previews
#efdf2c text on a black background
contrast 15.26:1
Card sample
#efdf2c text on a white background
contrast 1.38:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #efdf2c;
Background color
Panel with #efdf2c background
background-color: #efdf2c;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #efdf2c;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(239, 223, 44, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(239, 223, 44, 0.45);
Border & gradient
Gradient panel
border: 3px solid #efdf2c; background: linear-gradient(135deg, #efdf2c, #7DEF2C);