#ff2b2f
a balanced, electric red · warm · closest name: red
RGB
255, 43, 47
HSL
359°, 100%, 58%
CMYK
0, 83, 82, 0
Luminance
0.2319
Every format
| HEX | #ff2b2f |
| RGB | rgb(255, 43, 47) |
| HSL | hsl(359, 100%, 58%) |
| CMYK | cmyk(0%, 83%, 82%, 0%) |
| LAB | lab(55.3 75.5 51.6) |
| LCH | lch(55.3 91.5 34.4) |
| OKLCH | oklch(0.644 0.242 26.8) |
Copy-ready code
/* CSS */
color: #ff2b2f;
background-color: #ff2b2f;
/* Tailwind (arbitrary) */
class="text-[#ff2b2f] bg-[#ff2b2f]"
/* SCSS */
$brand: #ff2b2f;
/* SwiftUI */
Color(red: 1.000, green: 0.169, blue: 0.184)
/* Android */
Color.parseColor("#ff2b2f")Accessibility — WCAG contrast
Aa
#ff2b2f on white: 3.72:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#ff2b2f on black: 5.64:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red100.0%
Green16.9%
Blue18.4%
CMYK percentages
Cyan0.0%
Magenta83.1%
Yellow81.6%
Key (black)0.0%
Color previews
#ff2b2f text on a black background
contrast 5.64:1
Card sample
#ff2b2f text on a white background
contrast 3.72:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ff2b2f;
Background color
Panel with #ff2b2f background
background-color: #ff2b2f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ff2b2f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(255, 43, 47, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(255, 43, 47, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ff2b2f; background: linear-gradient(135deg, #ff2b2f, #FFB42B);