#f04b21
a balanced, electric red · warm · closest name: tomato
RGB
240, 75, 33
HSL
12°, 87%, 54%
CMYK
0, 69, 86, 6
Luminance
0.2367
Every format
| HEX | #f04b21 |
| RGB | rgb(240, 75, 33) |
| HSL | hsl(12, 87%, 54%) |
| CMYK | cmyk(0%, 69%, 86%, 6%) |
| LAB | lab(55.8 61.4 57.4) |
| LCH | lch(55.8 84.0 43.1) |
| OKLCH | oklch(0.642 0.208 34.7) |
Copy-ready code
/* CSS */
color: #f04b21;
background-color: #f04b21;
/* Tailwind (arbitrary) */
class="text-[#f04b21] bg-[#f04b21]"
/* SCSS */
$brand: #f04b21;
/* SwiftUI */
Color(red: 0.941, green: 0.294, blue: 0.129)
/* Android */
Color.parseColor("#f04b21")Accessibility — WCAG contrast
Aa
#f04b21 on white: 3.66:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#f04b21 on black: 5.73:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red94.1%
Green29.4%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta68.7%
Yellow86.3%
Key (black)5.9%
Color previews
#f04b21 text on a black background
contrast 5.73:1
Card sample
#f04b21 text on a white background
contrast 3.66:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #f04b21;
Background color
Panel with #f04b21 background
background-color: #f04b21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #f04b21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(240, 75, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(240, 75, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #f04b21; background: linear-gradient(135deg, #f04b21, #F0D521);