#ff571a
a balanced, electric orange · warm · closest name: tomato
RGB
255, 87, 26
HSL
16°, 100%, 55%
CMYK
0, 66, 90, 0
Luminance
0.2815
Every format
| HEX | #ff571a |
| RGB | rgb(255, 87, 26) |
| HSL | hsl(16, 100%, 55%) |
| CMYK | cmyk(0%, 66%, 90%, 0%) |
| LAB | lab(60.0 61.5 64.3) |
| LCH | lch(60.0 89.0 46.3) |
| OKLCH | oklch(0.679 0.214 37.5) |
Copy-ready code
/* CSS */
color: #ff571a;
background-color: #ff571a;
/* Tailwind (arbitrary) */
class="text-[#ff571a] bg-[#ff571a]"
/* SCSS */
$brand: #ff571a;
/* SwiftUI */
Color(red: 1.000, green: 0.341, blue: 0.102)
/* Android */
Color.parseColor("#ff571a")Accessibility — WCAG contrast
Aa
#ff571a on white: 3.17:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#ff571a on black: 6.63:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red100.0%
Green34.1%
Blue10.2%
CMYK percentages
Cyan0.0%
Magenta65.9%
Yellow89.8%
Key (black)0.0%
Color previews
#ff571a text on a black background
contrast 6.63:1
Card sample
#ff571a text on a white background
contrast 3.17:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ff571a;
Background color
Panel with #ff571a background
background-color: #ff571a;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ff571a;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(255, 87, 26, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(255, 87, 26, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ff571a; background: linear-gradient(135deg, #ff571a, #FFF01A);