#18474f
a deep, vivid cyan · cool · closest name: darkslategray
RGB
24, 71, 79
HSL
189°, 53%, 20%
CMYK
70, 10, 0, 69
Luminance
0.0527
Every format
| HEX | #18474f |
| RGB | rgb(24, 71, 79) |
| HSL | hsl(189, 53%, 20%) |
| CMYK | cmyk(70%, 10%, 0%, 69%) |
| LAB | lab(27.5 -12.9 -9.5) |
| LCH | lch(27.5 16.0 216.4) |
| OKLCH | oklch(0.370 0.052 210.6) |
Copy-ready code
/* CSS */
color: #18474f;
background-color: #18474f;
/* Tailwind (arbitrary) */
class="text-[#18474f] bg-[#18474f]"
/* SCSS */
$brand: #18474f;
/* SwiftUI */
Color(red: 0.094, green: 0.278, blue: 0.310)
/* Android */
Color.parseColor("#18474f")Accessibility — WCAG contrast
Aa
#18474f on white: 10.23:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#18474f on black: 2.05:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.4%
Green27.8%
Blue31.0%
CMYK percentages
Cyan69.6%
Magenta10.1%
Yellow0.0%
Key (black)69.0%
Color previews
#18474f text on a black background
contrast 2.05:1
Card sample
#18474f text on a white background
contrast 10.23:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #18474f;
Background color
Panel with #18474f background
background-color: #18474f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #18474f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(24, 71, 79, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(24, 71, 79, 0.45);
Border & gradient
Gradient panel
border: 3px solid #18474f; background: linear-gradient(135deg, #18474f, #18224F);