#263c39
a deep, soft cyan · cool · closest name: darkslategray
RGB
38, 60, 57
HSL
172°, 22%, 19%
CMYK
37, 0, 5, 77
Luminance
0.0394
Every format
| HEX | #263c39 |
| RGB | rgb(38, 60, 57) |
| HSL | hsl(172, 22%, 19%) |
| CMYK | cmyk(37%, 0%, 5%, 77%) |
| LAB | lab(23.5 -9.5 -0.9) |
| LCH | lch(23.5 9.5 185.5) |
| OKLCH | oklch(0.337 0.028 185.3) |
Copy-ready code
/* CSS */
color: #263c39;
background-color: #263c39;
/* Tailwind (arbitrary) */
class="text-[#263c39] bg-[#263c39]"
/* SCSS */
$brand: #263c39;
/* SwiftUI */
Color(red: 0.149, green: 0.235, blue: 0.224)
/* Android */
Color.parseColor("#263c39")Accessibility — WCAG contrast
Aa
#263c39 on white: 11.75:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#263c39 on black: 1.79:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red14.9%
Green23.5%
Blue22.4%
CMYK percentages
Cyan36.7%
Magenta0.0%
Yellow5.0%
Key (black)76.5%
Color previews
#263c39 text on a black background
contrast 1.79:1
Card sample
#263c39 text on a white background
contrast 11.75:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #263c39;
Background color
Panel with #263c39 background
background-color: #263c39;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #263c39;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(38, 60, 57, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(38, 60, 57, 0.45);
Border & gradient
Gradient panel
border: 3px solid #263c39; background: linear-gradient(135deg, #263c39, #26303C);