#990e21
a dark, electric red · warm · closest name: firebrick
RGB
153, 14, 33
HSL
352°, 83%, 33%
CMYK
0, 91, 78, 40
Luminance
0.0720
Every format
| HEX | #990e21 |
| RGB | rgb(153, 14, 33) |
| HSL | hsl(352, 83%, 33%) |
| CMYK | cmyk(0%, 91%, 78%, 40%) |
| LAB | lab(32.3 53.3 29.4) |
| LCH | lch(32.3 60.9 28.9) |
| OKLCH | oklch(0.437 0.168 22.7) |
Copy-ready code
/* CSS */
color: #990e21;
background-color: #990e21;
/* Tailwind (arbitrary) */
class="text-[#990e21] bg-[#990e21]"
/* SCSS */
$brand: #990e21;
/* SwiftUI */
Color(red: 0.600, green: 0.055, blue: 0.129)
/* Android */
Color.parseColor("#990e21")Accessibility — WCAG contrast
Aa
#990e21 on white: 8.61:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#990e21 on black: 2.44:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red60.0%
Green5.5%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta90.8%
Yellow78.4%
Key (black)40.0%
Color previews
#990e21 text on a black background
contrast 2.44:1
Card sample
#990e21 text on a white background
contrast 8.61:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #990e21;
Background color
Panel with #990e21 background
background-color: #990e21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #990e21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(153, 14, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(153, 14, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #990e21; background: linear-gradient(135deg, #990e21, #99580E);