#15eabf
a balanced, electric cyan · cool · closest name: aquamarine
RGB
21, 234, 191
HSL
168°, 84%, 50%
CMYK
91, 0, 18, 8
Luminance
0.6277
Every format
| HEX | #15eabf |
| RGB | rgb(21, 234, 191) |
| HSL | hsl(168, 84%, 50%) |
| CMYK | cmyk(91%, 0%, 18%, 8%) |
| LAB | lab(83.3 -56.1 7.9) |
| LCH | lch(83.3 56.7 172.0) |
| OKLCH | oklch(0.836 0.159 172.8) |
Copy-ready code
/* CSS */
color: #15eabf;
background-color: #15eabf;
/* Tailwind (arbitrary) */
class="text-[#15eabf] bg-[#15eabf]"
/* SCSS */
$brand: #15eabf;
/* SwiftUI */
Color(red: 0.082, green: 0.918, blue: 0.749)
/* Android */
Color.parseColor("#15eabf")Accessibility — WCAG contrast
Aa
#15eabf on white: 1.55:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#15eabf on black: 13.55:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red8.2%
Green91.8%
Blue74.9%
CMYK percentages
Cyan91.0%
Magenta0.0%
Yellow18.4%
Key (black)8.2%
Color previews
#15eabf text on a black background
contrast 13.55:1
Card sample
#15eabf text on a white background
contrast 1.55:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #15eabf;
Background color
Panel with #15eabf background
background-color: #15eabf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #15eabf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(21, 234, 191, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(21, 234, 191, 0.45);
Border & gradient
Gradient panel
border: 3px solid #15eabf; background: linear-gradient(135deg, #15eabf, #1587EA);