#911021
a dark, electric red · warm · closest name: maroon
RGB
145, 16, 33
HSL
352°, 80%, 32%
CMYK
0, 89, 77, 43
Luminance
0.0650
Every format
| HEX | #911021 |
| RGB | rgb(145, 16, 33) |
| HSL | hsl(352, 80%, 32%) |
| CMYK | cmyk(0%, 89%, 77%, 43%) |
| LAB | lab(30.6 50.7 27.2) |
| LCH | lch(30.6 57.5 28.2) |
| OKLCH | oklch(0.422 0.160 22.3) |
Copy-ready code
/* CSS */
color: #911021;
background-color: #911021;
/* Tailwind (arbitrary) */
class="text-[#911021] bg-[#911021]"
/* SCSS */
$brand: #911021;
/* SwiftUI */
Color(red: 0.569, green: 0.063, blue: 0.129)
/* Android */
Color.parseColor("#911021")Accessibility — WCAG contrast
Aa
#911021 on white: 9.13:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#911021 on black: 2.30:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red56.9%
Green6.3%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta89.0%
Yellow77.2%
Key (black)43.1%
Color previews
#911021 text on a black background
contrast 2.30:1
Card sample
#911021 text on a white background
contrast 9.13:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #911021;
Background color
Panel with #911021 background
background-color: #911021;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #911021;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(145, 16, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(145, 16, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #911021; background: linear-gradient(135deg, #911021, #915510);