#d23b13
a dark, electric red · warm · closest name: tomato
RGB
210, 59, 19
HSL
13°, 83%, 45%
CMYK
0, 72, 91, 18
Luminance
0.1688
Every format
| HEX | #d23b13 |
| RGB | rgb(210, 59, 19) |
| HSL | hsl(13, 83%, 45%) |
| CMYK | cmyk(0%, 72%, 91%, 18%) |
| LAB | lab(48.1 57.4 54.6) |
| LCH | lch(48.1 79.2 43.6) |
| OKLCH | oklch(0.575 0.194 34.5) |
Copy-ready code
/* CSS */
color: #d23b13;
background-color: #d23b13;
/* Tailwind (arbitrary) */
class="text-[#d23b13] bg-[#d23b13]"
/* SCSS */
$brand: #d23b13;
/* SwiftUI */
Color(red: 0.824, green: 0.231, blue: 0.075)
/* Android */
Color.parseColor("#d23b13")Accessibility — WCAG contrast
Aa
#d23b13 on white: 4.80:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#d23b13 on black: 4.38:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red82.4%
Green23.1%
Blue7.5%
CMYK percentages
Cyan0.0%
Magenta71.9%
Yellow91.0%
Key (black)17.6%
Color previews
#d23b13 text on a black background
contrast 4.38:1
Card sample
#d23b13 text on a white background
contrast 4.80:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #d23b13;
Background color
Panel with #d23b13 background
background-color: #d23b13;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #d23b13;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(210, 59, 19, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(210, 59, 19, 0.45);
Border & gradient
Gradient panel
border: 3px solid #d23b13; background: linear-gradient(135deg, #d23b13, #D2BA13);