#15beb5
a dark, electric cyan · cool · closest name: turquoise
RGB
21, 190, 181
HSL
177°, 80%, 41%
CMYK
89, 0, 5, 26
Luminance
0.4032
Every format
| HEX | #15beb5 |
| RGB | rgb(21, 190, 181) |
| HSL | hsl(177, 80%, 41%) |
| CMYK | cmyk(89%, 0%, 5%, 26%) |
| LAB | lab(69.7 -40.5 -6.6) |
| LCH | lch(69.7 41.0 189.3) |
| OKLCH | oklch(0.724 0.123 188.7) |
Copy-ready code
/* CSS */
color: #15beb5;
background-color: #15beb5;
/* Tailwind (arbitrary) */
class="text-[#15beb5] bg-[#15beb5]"
/* SCSS */
$brand: #15beb5;
/* SwiftUI */
Color(red: 0.082, green: 0.745, blue: 0.710)
/* Android */
Color.parseColor("#15beb5")Accessibility — WCAG contrast
Aa
#15beb5 on white: 2.32:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#15beb5 on black: 9.06:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red8.2%
Green74.5%
Blue71.0%
CMYK percentages
Cyan88.9%
Magenta0.0%
Yellow4.7%
Key (black)25.5%
Color previews
#15beb5 text on a black background
contrast 9.06:1
Card sample
#15beb5 text on a white background
contrast 2.32:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #15beb5;
Background color
Panel with #15beb5 background
background-color: #15beb5;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #15beb5;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(21, 190, 181, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(21, 190, 181, 0.45);
Border & gradient
Gradient panel
border: 3px solid #15beb5; background: linear-gradient(135deg, #15beb5, #1556BE);