#1f2c47
a deep, soft blue · cool · closest name: darkslategray
RGB
31, 44, 71
HSL
221°, 39%, 20%
CMYK
56, 38, 0, 72
Luminance
0.0255
Every format
| HEX | #1f2c47 |
| RGB | rgb(31, 44, 71) |
| HSL | hsl(221, 39%, 20%) |
| CMYK | cmyk(56%, 38%, 0%, 72%) |
| LAB | lab(18.1 3.6 -18.6) |
| LCH | lch(18.1 18.9 280.9) |
| OKLCH | oklch(0.295 0.053 263.9) |
Copy-ready code
/* CSS */
color: #1f2c47;
background-color: #1f2c47;
/* Tailwind (arbitrary) */
class="text-[#1f2c47] bg-[#1f2c47]"
/* SCSS */
$brand: #1f2c47;
/* SwiftUI */
Color(red: 0.122, green: 0.173, blue: 0.278)
/* Android */
Color.parseColor("#1f2c47")Accessibility — WCAG contrast
Aa
#1f2c47 on white: 13.91:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#1f2c47 on black: 1.51:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red12.2%
Green17.3%
Blue27.8%
CMYK percentages
Cyan56.3%
Magenta38.0%
Yellow0.0%
Key (black)72.2%
Color previews
#1f2c47 text on a black background
contrast 1.51:1
Card sample
#1f2c47 text on a white background
contrast 13.91:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1f2c47;
Background color
Panel with #1f2c47 background
background-color: #1f2c47;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1f2c47;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(31, 44, 71, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(31, 44, 71, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1f2c47; background: linear-gradient(135deg, #1f2c47, #2D1F47);