#123736
a deep, vivid cyan · cool · closest name: darkslategray
RGB
18, 55, 54
HSL
178°, 51%, 14%
CMYK
67, 0, 2, 78
Luminance
0.0313
Every format
| HEX | #123736 |
| RGB | rgb(18, 55, 54) |
| HSL | hsl(178, 51%, 14%) |
| CMYK | cmyk(67%, 0%, 2%, 78%) |
| LAB | lab(20.6 -13.3 -3.3) |
| LCH | lch(20.6 13.7 194.0) |
| OKLCH | oklch(0.310 0.042 192.8) |
Copy-ready code
/* CSS */
color: #123736;
background-color: #123736;
/* Tailwind (arbitrary) */
class="text-[#123736] bg-[#123736]"
/* SCSS */
$brand: #123736;
/* SwiftUI */
Color(red: 0.071, green: 0.216, blue: 0.212)
/* Android */
Color.parseColor("#123736")Accessibility — WCAG contrast
Aa
#123736 on white: 12.92:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#123736 on black: 1.63:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red7.1%
Green21.6%
Blue21.2%
CMYK percentages
Cyan67.3%
Magenta0.0%
Yellow1.8%
Key (black)78.4%
Color previews
#123736 text on a black background
contrast 1.63:1
Card sample
#123736 text on a white background
contrast 12.92:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #123736;
Background color
Panel with #123736 background
background-color: #123736;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #123736;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(18, 55, 54, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(18, 55, 54, 0.45);
Border & gradient
Gradient panel
border: 3px solid #123736; background: linear-gradient(135deg, #123736, #121F37);