#123746
a deep, vivid cyan · cool · closest name: darkslategray
RGB
18, 55, 70
HSL
197°, 59%, 17%
CMYK
74, 21, 0, 73
Luminance
0.0330
Every format
| HEX | #123746 |
| RGB | rgb(18, 55, 70) |
| HSL | hsl(197, 59%, 17%) |
| CMYK | cmyk(74%, 21%, 0%, 73%) |
| LAB | lab(21.2 -7.5 -13.1) |
| LCH | lch(21.2 15.1 240.4) |
| OKLCH | oklch(0.318 0.049 228.2) |
Copy-ready code
/* CSS */
color: #123746;
background-color: #123746;
/* Tailwind (arbitrary) */
class="text-[#123746] bg-[#123746]"
/* SCSS */
$brand: #123746;
/* SwiftUI */
Color(red: 0.071, green: 0.216, blue: 0.275)
/* Android */
Color.parseColor("#123746")Accessibility — WCAG contrast
Aa
#123746 on white: 12.65:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#123746 on black: 1.66:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red7.1%
Green21.6%
Blue27.5%
CMYK percentages
Cyan74.3%
Magenta21.4%
Yellow0.0%
Key (black)72.5%
Color previews
#123746 text on a black background
contrast 1.66:1
Card sample
#123746 text on a white background
contrast 12.65:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #123746;
Background color
Panel with #123746 background
background-color: #123746;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #123746;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(18, 55, 70, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(18, 55, 70, 0.45);
Border & gradient
Gradient panel
border: 3px solid #123746; background: linear-gradient(135deg, #123746, #121446);