#151d29
a deep, soft blue · cool · closest name: black
RGB
21, 29, 41
HSL
216°, 32%, 12%
CMYK
49, 29, 0, 84
Luminance
0.0120
Every format
| HEX | #151d29 |
| RGB | rgb(21, 29, 41) |
| HSL | hsl(216, 32%, 12%) |
| CMYK | cmyk(49%, 29%, 0%, 84%) |
| LAB | lab(10.5 0.3 -9.3) |
| LCH | lch(10.5 9.3 272.0) |
| OKLCH | oklch(0.229 0.026 258.3) |
Copy-ready code
/* CSS */
color: #151d29;
background-color: #151d29;
/* Tailwind (arbitrary) */
class="text-[#151d29] bg-[#151d29]"
/* SCSS */
$brand: #151d29;
/* SwiftUI */
Color(red: 0.082, green: 0.114, blue: 0.161)
/* Android */
Color.parseColor("#151d29")Accessibility — WCAG contrast
Aa
#151d29 on white: 16.94:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#151d29 on black: 1.24:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red8.2%
Green11.4%
Blue16.1%
CMYK percentages
Cyan48.8%
Magenta29.3%
Yellow0.0%
Key (black)83.9%
Color previews
#151d29 text on a black background
contrast 1.24:1
Card sample
#151d29 text on a white background
contrast 16.94:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #151d29;
Background color
Panel with #151d29 background
background-color: #151d29;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #151d29;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(21, 29, 41, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(21, 29, 41, 0.45);
Border & gradient
Gradient panel
border: 3px solid #151d29; background: linear-gradient(135deg, #151d29, #1A1529);