#f37521
a balanced, electric orange · warm · closest name: chocolate
RGB
243, 117, 33
HSL
24°, 90%, 54%
CMYK
0, 52, 86, 5
Luminance
0.3189
Every format
| HEX | #f37521 |
| RGB | rgb(243, 117, 33) |
| HSL | hsl(24, 90%, 54%) |
| CMYK | cmyk(0%, 52%, 86%, 5%) |
| LAB | lab(63.3 44.0 63.6) |
| LCH | lch(63.3 77.4 55.3) |
| OKLCH | oklch(0.700 0.178 48.3) |
Copy-ready code
/* CSS */
color: #f37521;
background-color: #f37521;
/* Tailwind (arbitrary) */
class="text-[#f37521] bg-[#f37521]"
/* SCSS */
$brand: #f37521;
/* SwiftUI */
Color(red: 0.953, green: 0.459, blue: 0.129)
/* Android */
Color.parseColor("#f37521")Accessibility — WCAG contrast
Aa
#f37521 on white: 2.85:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#f37521 on black: 7.38:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red95.3%
Green45.9%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta51.9%
Yellow86.4%
Key (black)4.7%
Color previews
#f37521 text on a black background
contrast 7.38:1
Card sample
#f37521 text on a white background
contrast 2.85:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #f37521;
Background color
Panel with #f37521 background
background-color: #f37521;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #f37521;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(243, 117, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(243, 117, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #f37521; background: linear-gradient(135deg, #f37521, #E5F321);