#df4537
a balanced, vivid red · warm · closest name: tomato
RGB
223, 69, 55
HSL
5°, 72%, 55%
CMYK
0, 69, 75, 13
Luminance
0.2022
Every format
| HEX | #df4537 |
| RGB | rgb(223, 69, 55) |
| HSL | hsl(5, 72%, 55%) |
| CMYK | cmyk(0%, 69%, 75%, 13%) |
| LAB | lab(52.1 58.8 42.3) |
| LCH | lch(52.1 72.4 35.7) |
| OKLCH | oklch(0.610 0.193 29.1) |
Copy-ready code
/* CSS */
color: #df4537;
background-color: #df4537;
/* Tailwind (arbitrary) */
class="text-[#df4537] bg-[#df4537]"
/* SCSS */
$brand: #df4537;
/* SwiftUI */
Color(red: 0.875, green: 0.271, blue: 0.216)
/* Android */
Color.parseColor("#df4537")Accessibility — WCAG contrast
Aa
#df4537 on white: 4.16:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#df4537 on black: 5.04:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red87.5%
Green27.1%
Blue21.6%
CMYK percentages
Cyan0.0%
Magenta69.1%
Yellow75.3%
Key (black)12.5%
Color previews
#df4537 text on a black background
contrast 5.04:1
Card sample
#df4537 text on a white background
contrast 4.16:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #df4537;
Background color
Panel with #df4537 background
background-color: #df4537;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #df4537;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(223, 69, 55, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(223, 69, 55, 0.45);
Border & gradient
Gradient panel
border: 3px solid #df4537; background: linear-gradient(135deg, #df4537, #DFB537);