#efb708
a balanced, electric yellow · cool · closest name: gold
RGB
239, 183, 8
HSL
46°, 94%, 48%
CMYK
0, 23, 97, 6
Luminance
0.5224
Every format
| HEX | #efb708 |
| RGB | rgb(239, 183, 8) |
| HSL | hsl(46, 94%, 48%) |
| CMYK | cmyk(0%, 23%, 97%, 6%) |
| LAB | lab(77.4 7.8 78.9) |
| LCH | lch(77.4 79.3 84.4) |
| OKLCH | oklch(0.808 0.164 86.1) |
Copy-ready code
/* CSS */
color: #efb708;
background-color: #efb708;
/* Tailwind (arbitrary) */
class="text-[#efb708] bg-[#efb708]"
/* SCSS */
$brand: #efb708;
/* SwiftUI */
Color(red: 0.937, green: 0.718, blue: 0.031)
/* Android */
Color.parseColor("#efb708")Accessibility — WCAG contrast
Aa
#efb708 on white: 1.83:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#efb708 on black: 11.45:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red93.7%
Green71.8%
Blue3.1%
CMYK percentages
Cyan0.0%
Magenta23.4%
Yellow96.7%
Key (black)6.3%
Color previews
#efb708 text on a black background
contrast 11.45:1
Card sample
#efb708 text on a white background
contrast 1.83:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #efb708;
Background color
Panel with #efb708 background
background-color: #efb708;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #efb708;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(239, 183, 8, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(239, 183, 8, 0.45);
Border & gradient
Gradient panel
border: 3px solid #efb708; background: linear-gradient(135deg, #efb708, #8DEF08);