#991c21
a dark, vivid red · warm · closest name: firebrick
RGB
153, 28, 33
HSL
358°, 69%, 36%
CMYK
0, 82, 78, 40
Luminance
0.0771
Every format
| HEX | #991c21 |
| RGB | rgb(153, 28, 33) |
| HSL | hsl(358, 69%, 36%) |
| CMYK | cmyk(0%, 82%, 78%, 40%) |
| LAB | lab(33.4 50.1 30.7) |
| LCH | lch(33.4 58.8 31.5) |
| OKLCH | oklch(0.445 0.160 25.0) |
Copy-ready code
/* CSS */
color: #991c21;
background-color: #991c21;
/* Tailwind (arbitrary) */
class="text-[#991c21] bg-[#991c21]"
/* SCSS */
$brand: #991c21;
/* SwiftUI */
Color(red: 0.600, green: 0.110, blue: 0.129)
/* Android */
Color.parseColor("#991c21")Accessibility — WCAG contrast
Aa
#991c21 on white: 8.26:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#991c21 on black: 2.54:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red60.0%
Green11.0%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta81.7%
Yellow78.4%
Key (black)40.0%
Color previews
#991c21 text on a black background
contrast 2.54:1
Card sample
#991c21 text on a white background
contrast 8.26:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #991c21;
Background color
Panel with #991c21 background
background-color: #991c21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #991c21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(153, 28, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(153, 28, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #991c21; background: linear-gradient(135deg, #991c21, #996A1C);