#df243b
a balanced, vivid red · warm · closest name: crimson
RGB
223, 36, 59
HSL
353°, 75%, 51%
CMYK
0, 84, 74, 13
Luminance
0.1727
Every format
| HEX | #df243b |
| RGB | rgb(223, 36, 59) |
| HSL | hsl(353, 75%, 51%) |
| CMYK | cmyk(0%, 84%, 74%, 13%) |
| LAB | lab(48.6 68.9 36.2) |
| LCH | lch(48.6 77.8 27.7) |
| OKLCH | oklch(0.584 0.217 22.0) |
Copy-ready code
/* CSS */
color: #df243b;
background-color: #df243b;
/* Tailwind (arbitrary) */
class="text-[#df243b] bg-[#df243b]"
/* SCSS */
$brand: #df243b;
/* SwiftUI */
Color(red: 0.875, green: 0.141, blue: 0.231)
/* Android */
Color.parseColor("#df243b")Accessibility — WCAG contrast
Aa
#df243b on white: 4.72:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#df243b on black: 4.45:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red87.5%
Green14.1%
Blue23.1%
CMYK percentages
Cyan0.0%
Magenta83.9%
Yellow73.5%
Key (black)12.5%
Color previews
#df243b text on a black background
contrast 4.45:1
Card sample
#df243b text on a white background
contrast 4.72:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #df243b;
Background color
Panel with #df243b background
background-color: #df243b;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #df243b;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(223, 36, 59, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(223, 36, 59, 0.45);
Border & gradient
Gradient panel
border: 3px solid #df243b; background: linear-gradient(135deg, #df243b, #DF8A24);