#cf243d
a balanced, vivid red · warm · closest name: crimson
RGB
207, 36, 61
HSL
351°, 70%, 48%
CMYK
0, 83, 71, 19
Luminance
0.1486
Every format
| HEX | #cf243d |
| RGB | rgb(207, 36, 61) |
| HSL | hsl(351, 70%, 48%) |
| CMYK | cmyk(0%, 83%, 71%, 19%) |
| LAB | lab(45.5 64.6 30.5) |
| LCH | lch(45.5 71.5 25.2) |
| OKLCH | oklch(0.555 0.203 20.3) |
Copy-ready code
/* CSS */
color: #cf243d;
background-color: #cf243d;
/* Tailwind (arbitrary) */
class="text-[#cf243d] bg-[#cf243d]"
/* SCSS */
$brand: #cf243d;
/* SwiftUI */
Color(red: 0.812, green: 0.141, blue: 0.239)
/* Android */
Color.parseColor("#cf243d")Accessibility — WCAG contrast
Aa
#cf243d on white: 5.29:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#cf243d on black: 3.97:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red81.2%
Green14.1%
Blue23.9%
CMYK percentages
Cyan0.0%
Magenta82.6%
Yellow70.5%
Key (black)18.8%
Color previews
#cf243d text on a black background
contrast 3.97:1
Card sample
#cf243d text on a white background
contrast 5.29:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #cf243d;
Background color
Panel with #cf243d background
background-color: #cf243d;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #cf243d;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(207, 36, 61, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(207, 36, 61, 0.45);
Border & gradient
Gradient panel
border: 3px solid #cf243d; background: linear-gradient(135deg, #cf243d, #CF7D24);