#131723
a deep, soft blue · warm · closest name: black
RGB
19, 23, 35
HSL
225°, 30%, 11%
CMYK
46, 34, 0, 86
Luminance
0.0087
Every format
| HEX | #131723 |
| RGB | rgb(19, 23, 35) |
| HSL | hsl(225, 30%, 11%) |
| CMYK | cmyk(46%, 34%, 0%, 86%) |
| LAB | lab(7.9 2.0 -8.9) |
| LCH | lch(7.9 9.2 282.5) |
| OKLCH | oklch(0.207 0.025 269.9) |
Copy-ready code
/* CSS */
color: #131723;
background-color: #131723;
/* Tailwind (arbitrary) */
class="text-[#131723] bg-[#131723]"
/* SCSS */
$brand: #131723;
/* SwiftUI */
Color(red: 0.075, green: 0.090, blue: 0.137)
/* Android */
Color.parseColor("#131723")Accessibility — WCAG contrast
Aa
#131723 on white: 17.88:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#131723 on black: 1.17:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red7.5%
Green9.0%
Blue13.7%
CMYK percentages
Cyan45.7%
Magenta34.3%
Yellow0.0%
Key (black)86.3%
Color previews
#131723 text on a black background
contrast 1.17:1
Card sample
#131723 text on a white background
contrast 17.88:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #131723;
Background color
Panel with #131723 background
background-color: #131723;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #131723;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(19, 23, 35, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(19, 23, 35, 0.45);
Border & gradient
Gradient panel
border: 3px solid #131723; background: linear-gradient(135deg, #131723, #1A1323);