#901c01
a dark, electric red · warm · closest name: maroon
RGB
144, 28, 1
HSL
11°, 99%, 28%
CMYK
0, 81, 99, 44
Luminance
0.0676
Every format
| HEX | #901c01 |
| RGB | rgb(144, 28, 1) |
| HSL | hsl(11, 99%, 28%) |
| CMYK | cmyk(0%, 81%, 99%, 44%) |
| LAB | lab(31.3 46.6 43.8) |
| LCH | lch(31.3 63.9 43.2) |
| OKLCH | oklch(0.425 0.155 33.3) |
Copy-ready code
/* CSS */
color: #901c01;
background-color: #901c01;
/* Tailwind (arbitrary) */
class="text-[#901c01] bg-[#901c01]"
/* SCSS */
$brand: #901c01;
/* SwiftUI */
Color(red: 0.565, green: 0.110, blue: 0.004)
/* Android */
Color.parseColor("#901c01")Accessibility — WCAG contrast
Aa
#901c01 on white: 8.93:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#901c01 on black: 2.35:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red56.5%
Green11.0%
Blue0.4%
CMYK percentages
Cyan0.0%
Magenta80.6%
Yellow99.3%
Key (black)43.5%
Color previews
#901c01 text on a black background
contrast 2.35:1
Card sample
#901c01 text on a white background
contrast 8.93:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #901c01;
Background color
Panel with #901c01 background
background-color: #901c01;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #901c01;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(144, 28, 1, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(144, 28, 1, 0.45);
Border & gradient
Gradient panel
border: 3px solid #901c01; background: linear-gradient(135deg, #901c01, #907B01);