#263d39
a deep, soft cyan · cool · closest name: darkslategray
RGB
38, 61, 57
HSL
170°, 23%, 19%
CMYK
38, 0, 7, 76
Luminance
0.0404
Every format
| HEX | #263d39 |
| RGB | rgb(38, 61, 57) |
| HSL | hsl(170, 23%, 19%) |
| CMYK | cmyk(38%, 0%, 7%, 76%) |
| LAB | lab(23.8 -10.1 -0.4) |
| LCH | lch(23.8 10.1 182.3) |
| OKLCH | oklch(0.340 0.030 182.4) |
Copy-ready code
/* CSS */
color: #263d39;
background-color: #263d39;
/* Tailwind (arbitrary) */
class="text-[#263d39] bg-[#263d39]"
/* SCSS */
$brand: #263d39;
/* SwiftUI */
Color(red: 0.149, green: 0.239, blue: 0.224)
/* Android */
Color.parseColor("#263d39")Accessibility — WCAG contrast
Aa
#263d39 on white: 11.61:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#263d39 on black: 1.81:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red14.9%
Green23.9%
Blue22.4%
CMYK percentages
Cyan37.7%
Magenta0.0%
Yellow6.6%
Key (black)76.1%
Color previews
#263d39 text on a black background
contrast 1.81:1
Card sample
#263d39 text on a white background
contrast 11.61:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #263d39;
Background color
Panel with #263d39 background
background-color: #263d39;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #263d39;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(38, 61, 57, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(38, 61, 57, 0.45);
Border & gradient
Gradient panel
border: 3px solid #263d39; background: linear-gradient(135deg, #263d39, #26323D);