#110303
a deep, vivid red · warm · closest name: black
RGB
17, 3, 3
HSL
0°, 70%, 4%
CMYK
0, 82, 82, 93
Luminance
0.0019
Every format
| HEX | #110303 |
| RGB | rgb(17, 3, 3) |
| HSL | hsl(0, 70%, 4%) |
| CMYK | cmyk(0%, 82%, 82%, 93%) |
| LAB | lab(1.7 4.0 1.4) |
| LCH | lch(1.7 4.3 19.5) |
| OKLCH | oklch(0.128 0.031 22.5) |
Copy-ready code
/* CSS */
color: #110303;
background-color: #110303;
/* Tailwind (arbitrary) */
class="text-[#110303] bg-[#110303]"
/* SCSS */
$brand: #110303;
/* SwiftUI */
Color(red: 0.067, green: 0.012, blue: 0.012)
/* Android */
Color.parseColor("#110303")Accessibility — WCAG contrast
Aa
#110303 on white: 20.23:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#110303 on black: 1.04:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red6.7%
Green1.2%
Blue1.2%
CMYK percentages
Cyan0.0%
Magenta82.4%
Yellow82.4%
Key (black)93.3%
Color previews
#110303 text on a black background
contrast 1.04:1
Card sample
#110303 text on a white background
contrast 20.23:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #110303;
Background color
Panel with #110303 background
background-color: #110303;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #110303;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(17, 3, 3, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(17, 3, 3, 0.45);
Border & gradient
Gradient panel
border: 3px solid #110303; background: linear-gradient(135deg, #110303, #110C03);