#1d3752
a deep, vivid blue · cool · closest name: darkslategray
RGB
29, 55, 82
HSL
211°, 48%, 22%
CMYK
65, 33, 0, 68
Luminance
0.0360
Every format
| HEX | #1d3752 |
| RGB | rgb(29, 55, 82) |
| HSL | hsl(211, 48%, 22%) |
| CMYK | cmyk(65%, 33%, 0%, 68%) |
| LAB | lab(22.3 -0.5 -19.4) |
| LCH | lch(22.3 19.4 268.6) |
| OKLCH | oklch(0.330 0.058 250.8) |
Copy-ready code
/* CSS */
color: #1d3752;
background-color: #1d3752;
/* Tailwind (arbitrary) */
class="text-[#1d3752] bg-[#1d3752]"
/* SCSS */
$brand: #1d3752;
/* SwiftUI */
Color(red: 0.114, green: 0.216, blue: 0.322)
/* Android */
Color.parseColor("#1d3752")Accessibility — WCAG contrast
Aa
#1d3752 on white: 12.21:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#1d3752 on black: 1.72:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red11.4%
Green21.6%
Blue32.2%
CMYK percentages
Cyan64.6%
Magenta32.9%
Yellow0.0%
Key (black)67.8%
Color previews
#1d3752 text on a black background
contrast 1.72:1
Card sample
#1d3752 text on a white background
contrast 12.21:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1d3752;
Background color
Panel with #1d3752 background
background-color: #1d3752;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1d3752;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(29, 55, 82, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(29, 55, 82, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1d3752; background: linear-gradient(135deg, #1d3752, #261D52);