#0a0010
a deep, electric violet · warm · closest name: black
RGB
10, 0, 16
HSL
278°, 100%, 3%
CMYK
38, 100, 0, 94
Luminance
0.0010
Every format
| HEX | #0a0010 |
| RGB | rgb(10, 0, 16) |
| HSL | hsl(278, 100%, 3%) |
| CMYK | cmyk(38%, 100%, 0%, 94%) |
| LAB | lab(0.9 5.0 -5.5) |
| LCH | lch(0.9 7.5 312.0) |
| OKLCH | oklch(0.108 0.053 315.7) |
Copy-ready code
/* CSS */
color: #0a0010;
background-color: #0a0010;
/* Tailwind (arbitrary) */
class="text-[#0a0010] bg-[#0a0010]"
/* SCSS */
$brand: #0a0010;
/* SwiftUI */
Color(red: 0.039, green: 0.000, blue: 0.063)
/* Android */
Color.parseColor("#0a0010")Accessibility — WCAG contrast
Aa
#0a0010 on white: 20.58:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#0a0010 on black: 1.02:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red3.9%
Green0.0%
Blue6.3%
CMYK percentages
Cyan37.5%
Magenta100.0%
Yellow0.0%
Key (black)93.7%
Color previews
#0a0010 text on a black background
contrast 1.02:1
Card sample
#0a0010 text on a white background
contrast 20.58:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0a0010;
Background color
Panel with #0a0010 background
background-color: #0a0010;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0a0010;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(10, 0, 16, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(10, 0, 16, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0a0010; background: linear-gradient(135deg, #0a0010, #10000B);