#123745
a deep, vivid cyan · cool · closest name: darkslategray
RGB
18, 55, 69
HSL
197°, 59%, 17%
CMYK
74, 20, 0, 73
Luminance
0.0329
Every format
| HEX | #123745 |
| RGB | rgb(18, 55, 69) |
| HSL | hsl(197, 59%, 17%) |
| CMYK | cmyk(74%, 20%, 0%, 73%) |
| LAB | lab(21.2 -7.9 -12.5) |
| LCH | lch(21.2 14.8 237.9) |
| OKLCH | oklch(0.317 0.048 226.4) |
Copy-ready code
/* CSS */
color: #123745;
background-color: #123745;
/* Tailwind (arbitrary) */
class="text-[#123745] bg-[#123745]"
/* SCSS */
$brand: #123745;
/* SwiftUI */
Color(red: 0.071, green: 0.216, blue: 0.271)
/* Android */
Color.parseColor("#123745")Accessibility — WCAG contrast
Aa
#123745 on white: 12.66:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#123745 on black: 1.66:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red7.1%
Green21.6%
Blue27.1%
CMYK percentages
Cyan73.9%
Magenta20.3%
Yellow0.0%
Key (black)72.9%
Color previews
#123745 text on a black background
contrast 1.66:1
Card sample
#123745 text on a white background
contrast 12.66:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #123745;
Background color
Panel with #123745 background
background-color: #123745;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #123745;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(18, 55, 69, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(18, 55, 69, 0.45);
Border & gradient
Gradient panel
border: 3px solid #123745; background: linear-gradient(135deg, #123745, #121545);