#0f0a0a
a deep, soft red · warm · closest name: black
RGB
15, 10, 10
HSL
0°, 20%, 5%
CMYK
0, 33, 33, 94
Luminance
0.0034
Every format
| HEX | #0f0a0a |
| RGB | rgb(15, 10, 10) |
| HSL | hsl(0, 20%, 5%) |
| CMYK | cmyk(0%, 33%, 33%, 94%) |
| LAB | lab(3.1 1.5 0.5) |
| LCH | lch(3.1 1.6 19.5) |
| OKLCH | oklch(0.151 0.009 18.2) |
Copy-ready code
/* CSS */
color: #0f0a0a;
background-color: #0f0a0a;
/* Tailwind (arbitrary) */
class="text-[#0f0a0a] bg-[#0f0a0a]"
/* SCSS */
$brand: #0f0a0a;
/* SwiftUI */
Color(red: 0.059, green: 0.039, blue: 0.039)
/* Android */
Color.parseColor("#0f0a0a")Accessibility — WCAG contrast
Aa
#0f0a0a on white: 19.66:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#0f0a0a on black: 1.07:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red5.9%
Green3.9%
Blue3.9%
CMYK percentages
Cyan0.0%
Magenta33.3%
Yellow33.3%
Key (black)94.1%
Color previews
#0f0a0a text on a black background
contrast 1.07:1
Card sample
#0f0a0a text on a white background
contrast 19.66:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0f0a0a;
Background color
Panel with #0f0a0a background
background-color: #0f0a0a;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0f0a0a;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(15, 10, 10, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(15, 10, 10, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0f0a0a; background: linear-gradient(135deg, #0f0a0a, #0F0D0A);