#5a0010
a deep, electric red · warm · closest name: maroon
RGB
90, 0, 16
HSL
349°, 100%, 18%
CMYK
0, 100, 82, 65
Luminance
0.0221
Every format
| HEX | #5a0010 |
| RGB | rgb(90, 0, 16) |
| HSL | hsl(349, 100%, 18%) |
| CMYK | cmyk(0%, 100%, 82%, 65%) |
| LAB | lab(16.6 38.0 18.7) |
| LCH | lch(16.6 42.3 26.2) |
| OKLCH | oklch(0.296 0.119 20.9) |
Copy-ready code
/* CSS */
color: #5a0010;
background-color: #5a0010;
/* Tailwind (arbitrary) */
class="text-[#5a0010] bg-[#5a0010]"
/* SCSS */
$brand: #5a0010;
/* SwiftUI */
Color(red: 0.353, green: 0.000, blue: 0.063)
/* Android */
Color.parseColor("#5a0010")Accessibility — WCAG contrast
Aa
#5a0010 on white: 14.56:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#5a0010 on black: 1.44:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red35.3%
Green0.0%
Blue6.3%
CMYK percentages
Cyan0.0%
Magenta100.0%
Yellow82.2%
Key (black)64.7%
Color previews
#5a0010 text on a black background
contrast 1.44:1
Card sample
#5a0010 text on a white background
contrast 14.56:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #5a0010;
Background color
Panel with #5a0010 background
background-color: #5a0010;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #5a0010;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(90, 0, 16, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(90, 0, 16, 0.45);
Border & gradient
Gradient panel
border: 3px solid #5a0010; background: linear-gradient(135deg, #5a0010, #5A2C00);