#df172f
a balanced, electric red · warm · closest name: crimson
RGB
223, 23, 47
HSL
353°, 81%, 48%
CMYK
0, 90, 79, 13
Luminance
0.1651
Every format
| HEX | #df172f |
| RGB | rgb(223, 23, 47) |
| HSL | hsl(353, 81%, 48%) |
| CMYK | cmyk(0%, 90%, 79%, 13%) |
| LAB | lab(47.6 70.8 42.0) |
| LCH | lch(47.6 82.3 30.7) |
| OKLCH | oklch(0.576 0.224 23.9) |
Copy-ready code
/* CSS */
color: #df172f;
background-color: #df172f;
/* Tailwind (arbitrary) */
class="text-[#df172f] bg-[#df172f]"
/* SCSS */
$brand: #df172f;
/* SwiftUI */
Color(red: 0.875, green: 0.090, blue: 0.184)
/* Android */
Color.parseColor("#df172f")Accessibility — WCAG contrast
Aa
#df172f on white: 4.88:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#df172f on black: 4.30:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red87.5%
Green9.0%
Blue18.4%
CMYK percentages
Cyan0.0%
Magenta89.7%
Yellow78.9%
Key (black)12.5%
Color previews
#df172f text on a black background
contrast 4.30:1
Card sample
#df172f text on a white background
contrast 4.88:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #df172f;
Background color
Panel with #df172f background
background-color: #df172f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #df172f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(223, 23, 47, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(223, 23, 47, 0.45);
Border & gradient
Gradient panel
border: 3px solid #df172f; background: linear-gradient(135deg, #df172f, #DF8417);