#910016
a dark, electric red · warm · closest name: maroon
RGB
145, 0, 22
HSL
351°, 100%, 28%
CMYK
0, 100, 85, 43
Luminance
0.0608
Every format
| HEX | #910016 |
| RGB | rgb(145, 0, 22) |
| HSL | hsl(351, 100%, 28%) |
| CMYK | cmyk(0%, 100%, 85%, 43%) |
| LAB | lab(29.6 53.0 32.8) |
| LCH | lch(29.6 62.3 31.8) |
| OKLCH | oklch(0.414 0.168 24.4) |
Copy-ready code
/* CSS */
color: #910016;
background-color: #910016;
/* Tailwind (arbitrary) */
class="text-[#910016] bg-[#910016]"
/* SCSS */
$brand: #910016;
/* SwiftUI */
Color(red: 0.569, green: 0.000, blue: 0.086)
/* Android */
Color.parseColor("#910016")Accessibility — WCAG contrast
Aa
#910016 on white: 9.48:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#910016 on black: 2.22:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red56.9%
Green0.0%
Blue8.6%
CMYK percentages
Cyan0.0%
Magenta100.0%
Yellow84.8%
Key (black)43.1%
Color previews
#910016 text on a black background
contrast 2.22:1
Card sample
#910016 text on a white background
contrast 9.48:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #910016;
Background color
Panel with #910016 background
background-color: #910016;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #910016;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(145, 0, 22, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(145, 0, 22, 0.45);
Border & gradient
Gradient panel
border: 3px solid #910016; background: linear-gradient(135deg, #910016, #914B00);