#251721
a deep, soft magenta / pink · warm · closest name: black
RGB
37, 23, 33
HSL
317°, 23%, 12%
CMYK
0, 38, 11, 86
Luminance
0.0112
Every format
| HEX | #251721 |
| RGB | rgb(37, 23, 33) |
| HSL | hsl(317, 23%, 12%) |
| CMYK | cmyk(0%, 38%, 11%, 86%) |
| LAB | lab(9.9 9.2 -4.1) |
| LCH | lch(9.9 10.1 335.8) |
| OKLCH | oklch(0.227 0.029 337.4) |
Copy-ready code
/* CSS */
color: #251721;
background-color: #251721;
/* Tailwind (arbitrary) */
class="text-[#251721] bg-[#251721]"
/* SCSS */
$brand: #251721;
/* SwiftUI */
Color(red: 0.145, green: 0.090, blue: 0.129)
/* Android */
Color.parseColor("#251721")Accessibility — WCAG contrast
Aa
#251721 on white: 17.17:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#251721 on black: 1.22:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red14.5%
Green9.0%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta37.8%
Yellow10.8%
Key (black)85.5%
Color previews
#251721 text on a black background
contrast 1.22:1
Card sample
#251721 text on a white background
contrast 17.17:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #251721;
Background color
Panel with #251721 background
background-color: #251721;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #251721;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(37, 23, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(37, 23, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #251721; background: linear-gradient(135deg, #251721, #251718);