#d91908
a dark, electric red · warm · closest name: red
RGB
217, 25, 8
HSL
5°, 93%, 44%
CMYK
0, 89, 96, 15
Luminance
0.1546
Every format
| HEX | #d91908 |
| RGB | rgb(217, 25, 8) |
| HSL | hsl(5, 93%, 44%) |
| CMYK | cmyk(0%, 89%, 96%, 15%) |
| LAB | lab(46.3 68.2 57.5) |
| LCH | lch(46.3 89.2 40.1) |
| OKLCH | oklch(0.563 0.221 30.0) |
Copy-ready code
/* CSS */
color: #d91908;
background-color: #d91908;
/* Tailwind (arbitrary) */
class="text-[#d91908] bg-[#d91908]"
/* SCSS */
$brand: #d91908;
/* SwiftUI */
Color(red: 0.851, green: 0.098, blue: 0.031)
/* Android */
Color.parseColor("#d91908")Accessibility — WCAG contrast
Aa
#d91908 on white: 5.13:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#d91908 on black: 4.09:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red85.1%
Green9.8%
Blue3.1%
CMYK percentages
Cyan0.0%
Magenta88.5%
Yellow96.3%
Key (black)14.9%
Color previews
#d91908 text on a black background
contrast 4.09:1
Card sample
#d91908 text on a white background
contrast 5.13:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #d91908;
Background color
Panel with #d91908 background
background-color: #d91908;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #d91908;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(217, 25, 8, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(217, 25, 8, 0.45);
Border & gradient
Gradient panel
border: 3px solid #d91908; background: linear-gradient(135deg, #d91908, #D9A408);