#ff2829
a balanced, electric red · warm · closest name: red
RGB
255, 40, 41
HSL
360°, 100%, 58%
CMYK
0, 84, 84, 0
Luminance
0.2294
Every format
| HEX | #ff2829 |
| RGB | rgb(255, 40, 41) |
| HSL | hsl(360, 100%, 58%) |
| CMYK | cmyk(0%, 84%, 84%, 0%) |
| LAB | lab(55.0 76.0 54.4) |
| LCH | lch(55.0 93.4 35.6) |
| OKLCH | oklch(0.642 0.244 27.5) |
Copy-ready code
/* CSS */
color: #ff2829;
background-color: #ff2829;
/* Tailwind (arbitrary) */
class="text-[#ff2829] bg-[#ff2829]"
/* SCSS */
$brand: #ff2829;
/* SwiftUI */
Color(red: 1.000, green: 0.157, blue: 0.161)
/* Android */
Color.parseColor("#ff2829")Accessibility — WCAG contrast
Aa
#ff2829 on white: 3.76:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#ff2829 on black: 5.59:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red100.0%
Green15.7%
Blue16.1%
CMYK percentages
Cyan0.0%
Magenta84.3%
Yellow83.9%
Key (black)0.0%
Color previews
#ff2829 text on a black background
contrast 5.59:1
Card sample
#ff2829 text on a white background
contrast 3.76:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ff2829;
Background color
Panel with #ff2829 background
background-color: #ff2829;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ff2829;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(255, 40, 41, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(255, 40, 41, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ff2829; background: linear-gradient(135deg, #ff2829, #FFB628);