#311c21
a deep, soft red · warm · closest name: black
RGB
49, 28, 33
HSL
346°, 27%, 15%
CMYK
0, 43, 33, 81
Luminance
0.0159
Every format
| HEX | #311c21 |
| RGB | rgb(49, 28, 33) |
| HSL | hsl(346, 27%, 15%) |
| CMYK | cmyk(0%, 43%, 33%, 81%) |
| LAB | lab(13.2 11.2 0.9) |
| LCH | lch(13.2 11.3 4.6) |
| OKLCH | oklch(0.256 0.034 4.3) |
Copy-ready code
/* CSS */
color: #311c21;
background-color: #311c21;
/* Tailwind (arbitrary) */
class="text-[#311c21] bg-[#311c21]"
/* SCSS */
$brand: #311c21;
/* SwiftUI */
Color(red: 0.192, green: 0.110, blue: 0.129)
/* Android */
Color.parseColor("#311c21")Accessibility — WCAG contrast
Aa
#311c21 on white: 15.93:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#311c21 on black: 1.32:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red19.2%
Green11.0%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta42.9%
Yellow32.7%
Key (black)80.8%
Color previews
#311c21 text on a black background
contrast 1.32:1
Card sample
#311c21 text on a white background
contrast 15.93:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #311c21;
Background color
Panel with #311c21 background
background-color: #311c21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #311c21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(49, 28, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(49, 28, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #311c21; background: linear-gradient(135deg, #311c21, #31251C);