#0f4739
a deep, vivid cyan · cool · closest name: darkslategray
RGB
15, 71, 57
HSL
165°, 65%, 17%
CMYK
79, 0, 20, 72
Luminance
0.0490
Every format
| HEX | #0f4739 |
| RGB | rgb(15, 71, 57) |
| HSL | hsl(165, 65%, 17%) |
| CMYK | cmyk(79%, 0%, 20%, 72%) |
| LAB | lab(26.5 -21.8 3.3) |
| LCH | lch(26.5 22.0 171.4) |
| OKLCH | oklch(0.358 0.062 172.2) |
Copy-ready code
/* CSS */
color: #0f4739;
background-color: #0f4739;
/* Tailwind (arbitrary) */
class="text-[#0f4739] bg-[#0f4739]"
/* SCSS */
$brand: #0f4739;
/* SwiftUI */
Color(red: 0.059, green: 0.278, blue: 0.224)
/* Android */
Color.parseColor("#0f4739")Accessibility — WCAG contrast
Aa
#0f4739 on white: 10.60:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#0f4739 on black: 1.98:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red5.9%
Green27.8%
Blue22.4%
CMYK percentages
Cyan78.9%
Magenta0.0%
Yellow19.7%
Key (black)72.2%
Color previews
#0f4739 text on a black background
contrast 1.98:1
Card sample
#0f4739 text on a white background
contrast 10.60:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0f4739;
Background color
Panel with #0f4739 background
background-color: #0f4739;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0f4739;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(15, 71, 57, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(15, 71, 57, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0f4739; background: linear-gradient(135deg, #0f4739, #0F3047);