#ef9f21
a balanced, electric orange · warm · closest name: orange
RGB
239, 159, 33
HSL
37°, 87%, 53%
CMYK
0, 34, 86, 6
Luminance
0.4326
Every format
| HEX | #ef9f21 |
| RGB | rgb(239, 159, 33) |
| HSL | hsl(37, 87%, 53%) |
| CMYK | cmyk(0%, 34%, 86%, 6%) |
| LAB | lab(71.7 20.8 70.2) |
| LCH | lch(71.7 73.2 73.5) |
| OKLCH | oklch(0.764 0.156 71.4) |
Copy-ready code
/* CSS */
color: #ef9f21;
background-color: #ef9f21;
/* Tailwind (arbitrary) */
class="text-[#ef9f21] bg-[#ef9f21]"
/* SCSS */
$brand: #ef9f21;
/* SwiftUI */
Color(red: 0.937, green: 0.624, blue: 0.129)
/* Android */
Color.parseColor("#ef9f21")Accessibility — WCAG contrast
Aa
#ef9f21 on white: 2.18:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#ef9f21 on black: 9.65:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red93.7%
Green62.4%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta33.5%
Yellow86.2%
Key (black)6.3%
Color previews
#ef9f21 text on a black background
contrast 9.65:1
Card sample
#ef9f21 text on a white background
contrast 2.18:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ef9f21;
Background color
Panel with #ef9f21 background
background-color: #ef9f21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ef9f21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(239, 159, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(239, 159, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ef9f21; background: linear-gradient(135deg, #ef9f21, #B6EF21);