#df2500
a dark, electric red · warm · closest name: red
RGB
223, 37, 0
HSL
10°, 100%, 44%
CMYK
0, 83, 100, 13
Luminance
0.1701
Every format
| HEX | #df2500 |
| RGB | rgb(223, 37, 0) |
| HSL | hsl(10, 100%, 44%) |
| CMYK | cmyk(0%, 83%, 100%, 13%) |
| LAB | lab(48.3 67.5 61.4) |
| LCH | lch(48.3 91.2 42.3) |
| OKLCH | oklch(0.580 0.221 31.8) |
Copy-ready code
/* CSS */
color: #df2500;
background-color: #df2500;
/* Tailwind (arbitrary) */
class="text-[#df2500] bg-[#df2500]"
/* SCSS */
$brand: #df2500;
/* SwiftUI */
Color(red: 0.875, green: 0.145, blue: 0.000)
/* Android */
Color.parseColor("#df2500")Accessibility — WCAG contrast
Aa
#df2500 on white: 4.77:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#df2500 on black: 4.40:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red87.5%
Green14.5%
Blue0.0%
CMYK percentages
Cyan0.0%
Magenta83.4%
Yellow100.0%
Key (black)12.5%
Color previews
#df2500 text on a black background
contrast 4.40:1
Card sample
#df2500 text on a white background
contrast 4.77:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #df2500;
Background color
Panel with #df2500 background
background-color: #df2500;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #df2500;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(223, 37, 0, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(223, 37, 0, 0.45);
Border & gradient
Gradient panel
border: 3px solid #df2500; background: linear-gradient(135deg, #df2500, #DFBA00);