#ff640e
a balanced, electric orange · warm · closest name: tomato
RGB
255, 100, 14
HSL
21°, 100%, 53%
CMYK
0, 61, 95, 0
Luminance
0.3041
Every format
| HEX | #ff640e |
| RGB | rgb(255, 100, 14) |
| HSL | hsl(21, 100%, 53%) |
| CMYK | cmyk(0%, 61%, 95%, 0%) |
| LAB | lab(62.0 56.0 68.7) |
| LCH | lch(62.0 88.7 50.8) |
| OKLCH | oklch(0.694 0.205 42.1) |
Copy-ready code
/* CSS */
color: #ff640e;
background-color: #ff640e;
/* Tailwind (arbitrary) */
class="text-[#ff640e] bg-[#ff640e]"
/* SCSS */
$brand: #ff640e;
/* SwiftUI */
Color(red: 1.000, green: 0.392, blue: 0.055)
/* Android */
Color.parseColor("#ff640e")Accessibility — WCAG contrast
Aa
#ff640e on white: 2.97:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#ff640e on black: 7.08:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red100.0%
Green39.2%
Blue5.5%
CMYK percentages
Cyan0.0%
Magenta60.8%
Yellow94.5%
Key (black)0.0%
Color previews
#ff640e text on a black background
contrast 7.08:1
Card sample
#ff640e text on a white background
contrast 2.97:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ff640e;
Background color
Panel with #ff640e background
background-color: #ff640e;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ff640e;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(255, 100, 14, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(255, 100, 14, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ff640e; background: linear-gradient(135deg, #ff640e, #F9FF0E);