#181d25
a deep, soft blue · cool · closest name: black
RGB
24, 29, 37
HSL
217°, 21%, 12%
CMYK
35, 22, 0, 86
Luminance
0.0121
Every format
| HEX | #181d25 |
| RGB | rgb(24, 29, 37) |
| HSL | hsl(217, 21%, 12%) |
| CMYK | cmyk(35%, 22%, 0%, 86%) |
| LAB | lab(10.6 0.1 -6.2) |
| LCH | lch(10.6 6.2 271.0) |
| OKLCH | oklch(0.229 0.017 259.7) |
Copy-ready code
/* CSS */
color: #181d25;
background-color: #181d25;
/* Tailwind (arbitrary) */
class="text-[#181d25] bg-[#181d25]"
/* SCSS */
$brand: #181d25;
/* SwiftUI */
Color(red: 0.094, green: 0.114, blue: 0.145)
/* Android */
Color.parseColor("#181d25")Accessibility — WCAG contrast
Aa
#181d25 on white: 16.92:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#181d25 on black: 1.24:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.4%
Green11.4%
Blue14.5%
CMYK percentages
Cyan35.1%
Magenta21.6%
Yellow0.0%
Key (black)85.5%
Color previews
#181d25 text on a black background
contrast 1.24:1
Card sample
#181d25 text on a white background
contrast 16.92:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #181d25;
Background color
Panel with #181d25 background
background-color: #181d25;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #181d25;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(24, 29, 37, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(24, 29, 37, 0.45);
Border & gradient
Gradient panel
border: 3px solid #181d25; background: linear-gradient(135deg, #181d25, #1C1825);