#df1933
a balanced, electric red · warm · closest name: crimson
RGB
223, 25, 51
HSL
352°, 80%, 49%
CMYK
0, 89, 77, 13
Luminance
0.1662
Every format
| HEX | #df1933 |
| RGB | rgb(223, 25, 51) |
| HSL | hsl(352, 80%, 49%) |
| CMYK | cmyk(0%, 89%, 77%, 13%) |
| LAB | lab(47.8 70.6 39.9) |
| LCH | lch(47.8 81.1 29.5) |
| OKLCH | oklch(0.577 0.223 23.1) |
Copy-ready code
/* CSS */
color: #df1933;
background-color: #df1933;
/* Tailwind (arbitrary) */
class="text-[#df1933] bg-[#df1933]"
/* SCSS */
$brand: #df1933;
/* SwiftUI */
Color(red: 0.875, green: 0.098, blue: 0.200)
/* Android */
Color.parseColor("#df1933")Accessibility — WCAG contrast
Aa
#df1933 on white: 4.86:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#df1933 on black: 4.32:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red87.5%
Green9.8%
Blue20.0%
CMYK percentages
Cyan0.0%
Magenta88.8%
Yellow77.1%
Key (black)12.5%
Color previews
#df1933 text on a black background
contrast 4.32:1
Card sample
#df1933 text on a white background
contrast 4.86:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #df1933;
Background color
Panel with #df1933 background
background-color: #df1933;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #df1933;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(223, 25, 51, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(223, 25, 51, 0.45);
Border & gradient
Gradient panel
border: 3px solid #df1933; background: linear-gradient(135deg, #df1933, #DF8319);