#131521
a deep, soft blue · warm · closest name: black
RGB
19, 21, 33
HSL
231°, 27%, 10%
CMYK
42, 36, 0, 87
Luminance
0.0078
Every format
| HEX | #131521 |
| RGB | rgb(19, 21, 33) |
| HSL | hsl(231, 27%, 10%) |
| CMYK | cmyk(42%, 36%, 0%, 87%) |
| LAB | lab(7.1 2.7 -8.6) |
| LCH | lch(7.1 9.1 287.2) |
| OKLCH | oklch(0.200 0.024 276.7) |
Copy-ready code
/* CSS */
color: #131521;
background-color: #131521;
/* Tailwind (arbitrary) */
class="text-[#131521] bg-[#131521]"
/* SCSS */
$brand: #131521;
/* SwiftUI */
Color(red: 0.075, green: 0.082, blue: 0.129)
/* Android */
Color.parseColor("#131521")Accessibility — WCAG contrast
Aa
#131521 on white: 18.15:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#131521 on black: 1.16:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red7.5%
Green8.2%
Blue12.9%
CMYK percentages
Cyan42.4%
Magenta36.4%
Yellow0.0%
Key (black)87.1%
Color previews
#131521 text on a black background
contrast 1.16:1
Card sample
#131521 text on a white background
contrast 18.15:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #131521;
Background color
Panel with #131521 background
background-color: #131521;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #131521;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(19, 21, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(19, 21, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #131521; background: linear-gradient(135deg, #131521, #1A1321);