#18656c
a dark, vivid cyan · cool · closest name: darkslategray
RGB
24, 101, 108
HSL
185°, 64%, 26%
CMYK
78, 7, 0, 58
Luminance
0.1058
Every format
| HEX | #18656c |
| RGB | rgb(24, 101, 108) |
| HSL | hsl(185, 64%, 26%) |
| CMYK | cmyk(78%, 7%, 0%, 58%) |
| LAB | lab(38.9 -19.8 -10.5) |
| LCH | lch(38.9 22.4 208.0) |
| OKLCH | oklch(0.465 0.072 204.1) |
Copy-ready code
/* CSS */
color: #18656c;
background-color: #18656c;
/* Tailwind (arbitrary) */
class="text-[#18656c] bg-[#18656c]"
/* SCSS */
$brand: #18656c;
/* SwiftUI */
Color(red: 0.094, green: 0.396, blue: 0.424)
/* Android */
Color.parseColor("#18656c")Accessibility — WCAG contrast
Aa
#18656c on white: 6.74:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#18656c on black: 3.12:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.4%
Green39.6%
Blue42.4%
CMYK percentages
Cyan77.8%
Magenta6.5%
Yellow0.0%
Key (black)57.6%
Color previews
#18656c text on a black background
contrast 3.12:1
Card sample
#18656c text on a white background
contrast 6.74:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #18656c;
Background color
Panel with #18656c background
background-color: #18656c;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #18656c;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(24, 101, 108, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(24, 101, 108, 0.45);
Border & gradient
Gradient panel
border: 3px solid #18656c; background: linear-gradient(135deg, #18656c, #182D6C);