#1d2f39
a deep, soft blue · cool · closest name: darkslategray
RGB
29, 47, 57
HSL
201°, 33%, 17%
CMYK
49, 18, 0, 78
Luminance
0.0259
Every format
| HEX | #1d2f39 |
| RGB | rgb(29, 47, 57) |
| HSL | hsl(201, 33%, 17%) |
| CMYK | cmyk(49%, 18%, 0%, 78%) |
| LAB | lab(18.3 -4.1 -8.7) |
| LCH | lch(18.3 9.6 244.6) |
| OKLCH | oklch(0.294 0.030 233.5) |
Copy-ready code
/* CSS */
color: #1d2f39;
background-color: #1d2f39;
/* Tailwind (arbitrary) */
class="text-[#1d2f39] bg-[#1d2f39]"
/* SCSS */
$brand: #1d2f39;
/* SwiftUI */
Color(red: 0.114, green: 0.184, blue: 0.224)
/* Android */
Color.parseColor("#1d2f39")Accessibility — WCAG contrast
Aa
#1d2f39 on white: 13.83:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#1d2f39 on black: 1.52:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red11.4%
Green18.4%
Blue22.4%
CMYK percentages
Cyan49.1%
Magenta17.5%
Yellow0.0%
Key (black)77.6%
Color previews
#1d2f39 text on a black background
contrast 1.52:1
Card sample
#1d2f39 text on a white background
contrast 13.83:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1d2f39;
Background color
Panel with #1d2f39 background
background-color: #1d2f39;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1d2f39;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(29, 47, 57, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(29, 47, 57, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1d2f39; background: linear-gradient(135deg, #1d2f39, #1E1D39);