#1f3d52
a deep, vivid blue · cool · closest name: darkslategray
RGB
31, 61, 82
HSL
205°, 45%, 22%
CMYK
62, 26, 0, 68
Luminance
0.0424
Every format
| HEX | #1f3d52 |
| RGB | rgb(31, 61, 82) |
| HSL | hsl(205, 45%, 22%) |
| CMYK | cmyk(62%, 26%, 0%, 68%) |
| LAB | lab(24.4 -4.0 -16.1) |
| LCH | lch(24.4 16.6 256.0) |
| OKLCH | oklch(0.347 0.051 240.9) |
Copy-ready code
/* CSS */
color: #1f3d52;
background-color: #1f3d52;
/* Tailwind (arbitrary) */
class="text-[#1f3d52] bg-[#1f3d52]"
/* SCSS */
$brand: #1f3d52;
/* SwiftUI */
Color(red: 0.122, green: 0.239, blue: 0.322)
/* Android */
Color.parseColor("#1f3d52")Accessibility — WCAG contrast
Aa
#1f3d52 on white: 11.37:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#1f3d52 on black: 1.85:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red12.2%
Green23.9%
Blue32.2%
CMYK percentages
Cyan62.2%
Magenta25.6%
Yellow0.0%
Key (black)67.8%
Color previews
#1f3d52 text on a black background
contrast 1.85:1
Card sample
#1f3d52 text on a white background
contrast 11.37:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1f3d52;
Background color
Panel with #1f3d52 background
background-color: #1f3d52;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1f3d52;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(31, 61, 82, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(31, 61, 82, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1f3d52; background: linear-gradient(135deg, #1f3d52, #231F52);