#311e21
a deep, soft red · warm · closest name: black
RGB
49, 30, 33
HSL
351°, 24%, 16%
CMYK
0, 39, 33, 81
Luminance
0.0169
Every format
| HEX | #311e21 |
| RGB | rgb(49, 30, 33) |
| HSL | hsl(351, 24%, 16%) |
| CMYK | cmyk(0%, 39%, 33%, 81%) |
| LAB | lab(13.8 9.8 1.8) |
| LCH | lch(13.8 10.0 10.1) |
| OKLCH | oklch(0.261 0.030 9.0) |
Copy-ready code
/* CSS */
color: #311e21;
background-color: #311e21;
/* Tailwind (arbitrary) */
class="text-[#311e21] bg-[#311e21]"
/* SCSS */
$brand: #311e21;
/* SwiftUI */
Color(red: 0.192, green: 0.118, blue: 0.129)
/* Android */
Color.parseColor("#311e21")Accessibility — WCAG contrast
Aa
#311e21 on white: 15.69:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#311e21 on black: 1.34:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red19.2%
Green11.8%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta38.8%
Yellow32.7%
Key (black)80.8%
Color previews
#311e21 text on a black background
contrast 1.34:1
Card sample
#311e21 text on a white background
contrast 15.69:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #311e21;
Background color
Panel with #311e21 background
background-color: #311e21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #311e21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(49, 30, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(49, 30, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #311e21; background: linear-gradient(135deg, #311e21, #31281E);