#18878c
a dark, vivid cyan · cool · closest name: teal
RGB
24, 135, 140
HSL
183°, 71%, 32%
CMYK
83, 4, 0, 45
Luminance
0.1942
Every format
| HEX | #18878c |
| RGB | rgb(24, 135, 140) |
| HSL | hsl(183, 71%, 32%) |
| CMYK | cmyk(83%, 4%, 0%, 45%) |
| LAB | lab(51.2 -26.9 -11.1) |
| LCH | lch(51.2 29.1 202.4) |
| OKLCH | oklch(0.569 0.092 199.7) |
Copy-ready code
/* CSS */
color: #18878c;
background-color: #18878c;
/* Tailwind (arbitrary) */
class="text-[#18878c] bg-[#18878c]"
/* SCSS */
$brand: #18878c;
/* SwiftUI */
Color(red: 0.094, green: 0.529, blue: 0.549)
/* Android */
Color.parseColor("#18878c")Accessibility — WCAG contrast
Aa
#18878c on white: 4.30:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#18878c on black: 4.88:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.4%
Green52.9%
Blue54.9%
CMYK percentages
Cyan82.9%
Magenta3.6%
Yellow0.0%
Key (black)45.1%
Color previews
#18878c text on a black background
contrast 4.88:1
Card sample
#18878c text on a white background
contrast 4.30:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #18878c;
Background color
Panel with #18878c background
background-color: #18878c;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #18878c;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(24, 135, 140, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(24, 135, 140, 0.45);
Border & gradient
Gradient panel
border: 3px solid #18878c; background: linear-gradient(135deg, #18878c, #183A8C);