#f37821
a balanced, electric orange · warm · closest name: chocolate
RGB
243, 120, 33
HSL
25°, 90%, 54%
CMYK
0, 51, 86, 5
Luminance
0.3260
Every format
| HEX | #f37821 |
| RGB | rgb(243, 120, 33) |
| HSL | hsl(25, 90%, 54%) |
| CMYK | cmyk(0%, 51%, 86%, 5%) |
| LAB | lab(63.8 42.5 64.1) |
| LCH | lch(63.8 76.9 56.4) |
| OKLCH | oklch(0.704 0.175 49.6) |
Copy-ready code
/* CSS */
color: #f37821;
background-color: #f37821;
/* Tailwind (arbitrary) */
class="text-[#f37821] bg-[#f37821]"
/* SCSS */
$brand: #f37821;
/* SwiftUI */
Color(red: 0.953, green: 0.471, blue: 0.129)
/* Android */
Color.parseColor("#f37821")Accessibility — WCAG contrast
Aa
#f37821 on white: 2.79:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#f37821 on black: 7.52:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red95.3%
Green47.1%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta50.6%
Yellow86.4%
Key (black)4.7%
Color previews
#f37821 text on a black background
contrast 7.52:1
Card sample
#f37821 text on a white background
contrast 2.79:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #f37821;
Background color
Panel with #f37821 background
background-color: #f37821;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #f37821;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(243, 120, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(243, 120, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #f37821; background: linear-gradient(135deg, #f37821, #E2F321);