#231b21
a deep, muted magenta / pink · warm · closest name: black
RGB
35, 27, 33
HSL
315°, 13%, 12%
CMYK
0, 23, 6, 86
Luminance
0.0125
Every format
| HEX | #231b21 |
| RGB | rgb(35, 27, 33) |
| HSL | hsl(315, 13%, 12%) |
| CMYK | cmyk(0%, 23%, 6%, 86%) |
| LAB | lab(10.9 5.3 -2.6) |
| LCH | lch(10.9 5.9 333.5) |
| OKLCH | oklch(0.234 0.017 335.0) |
Copy-ready code
/* CSS */
color: #231b21;
background-color: #231b21;
/* Tailwind (arbitrary) */
class="text-[#231b21] bg-[#231b21]"
/* SCSS */
$brand: #231b21;
/* SwiftUI */
Color(red: 0.137, green: 0.106, blue: 0.129)
/* Android */
Color.parseColor("#231b21")Accessibility — WCAG contrast
Aa
#231b21 on white: 16.80:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#231b21 on black: 1.25:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red13.7%
Green10.6%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta22.9%
Yellow5.7%
Key (black)86.3%
Color previews
#231b21 text on a black background
contrast 1.25:1
Card sample
#231b21 text on a white background
contrast 16.80:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #231b21;
Background color
Panel with #231b21 background
background-color: #231b21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #231b21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(35, 27, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(35, 27, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #231b21; background: linear-gradient(135deg, #231b21, #231B1C);