#18beb5
a dark, electric cyan · cool · closest name: turquoise
RGB
24, 190, 181
HSL
177°, 78%, 42%
CMYK
87, 0, 5, 26
Luminance
0.4036
Every format
| HEX | #18beb5 |
| RGB | rgb(24, 190, 181) |
| HSL | hsl(177, 78%, 42%) |
| CMYK | cmyk(87%, 0%, 5%, 26%) |
| LAB | lab(69.7 -40.3 -6.6) |
| LCH | lch(69.7 40.8 189.3) |
| OKLCH | oklch(0.724 0.122 188.7) |
Copy-ready code
/* CSS */
color: #18beb5;
background-color: #18beb5;
/* Tailwind (arbitrary) */
class="text-[#18beb5] bg-[#18beb5]"
/* SCSS */
$brand: #18beb5;
/* SwiftUI */
Color(red: 0.094, green: 0.745, blue: 0.710)
/* Android */
Color.parseColor("#18beb5")Accessibility — WCAG contrast
Aa
#18beb5 on white: 2.31:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#18beb5 on black: 9.07:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.4%
Green74.5%
Blue71.0%
CMYK percentages
Cyan87.4%
Magenta0.0%
Yellow4.7%
Key (black)25.5%
Color previews
#18beb5 text on a black background
contrast 9.07:1
Card sample
#18beb5 text on a white background
contrast 2.31:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #18beb5;
Background color
Panel with #18beb5 background
background-color: #18beb5;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #18beb5;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(24, 190, 181, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(24, 190, 181, 0.45);
Border & gradient
Gradient panel
border: 3px solid #18beb5; background: linear-gradient(135deg, #18beb5, #1859BE);