#263f37
a deep, soft cyan · cool · closest name: darkslategray
RGB
38, 63, 55
HSL
161°, 25%, 20%
CMYK
40, 0, 13, 75
Luminance
0.0424
Every format
| HEX | #263f37 |
| RGB | rgb(38, 63, 55) |
| HSL | hsl(161, 25%, 20%) |
| CMYK | cmyk(40%, 0%, 13%, 75%) |
| LAB | lab(24.5 -11.8 1.9) |
| LCH | lch(24.5 12.0 171.1) |
| OKLCH | oklch(0.344 0.034 172.0) |
Copy-ready code
/* CSS */
color: #263f37;
background-color: #263f37;
/* Tailwind (arbitrary) */
class="text-[#263f37] bg-[#263f37]"
/* SCSS */
$brand: #263f37;
/* SwiftUI */
Color(red: 0.149, green: 0.247, blue: 0.216)
/* Android */
Color.parseColor("#263f37")Accessibility — WCAG contrast
Aa
#263f37 on white: 11.36:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#263f37 on black: 1.85:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red14.9%
Green24.7%
Blue21.6%
CMYK percentages
Cyan39.7%
Magenta0.0%
Yellow12.7%
Key (black)75.3%
Color previews
#263f37 text on a black background
contrast 1.85:1
Card sample
#263f37 text on a white background
contrast 11.36:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #263f37;
Background color
Panel with #263f37 background
background-color: #263f37;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #263f37;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(38, 63, 55, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(38, 63, 55, 0.45);
Border & gradient
Gradient panel
border: 3px solid #263f37; background: linear-gradient(135deg, #263f37, #26363F);