#18ecb2
a balanced, electric cyan · cool · closest name: aquamarine
RGB
24, 236, 178
HSL
164°, 85%, 51%
CMYK
90, 0, 25, 8
Luminance
0.6340
Every format
| HEX | #18ecb2 |
| RGB | rgb(24, 236, 178) |
| HSL | hsl(164, 85%, 51%) |
| CMYK | cmyk(90%, 0%, 25%, 8%) |
| LAB | lab(83.7 -59.9 15.2) |
| LCH | lch(83.7 61.8 165.8) |
| OKLCH | oklch(0.838 0.169 166.8) |
Copy-ready code
/* CSS */
color: #18ecb2;
background-color: #18ecb2;
/* Tailwind (arbitrary) */
class="text-[#18ecb2] bg-[#18ecb2]"
/* SCSS */
$brand: #18ecb2;
/* SwiftUI */
Color(red: 0.094, green: 0.925, blue: 0.698)
/* Android */
Color.parseColor("#18ecb2")Accessibility — WCAG contrast
Aa
#18ecb2 on white: 1.54:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#18ecb2 on black: 13.68:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.4%
Green92.5%
Blue69.8%
CMYK percentages
Cyan89.8%
Magenta0.0%
Yellow24.6%
Key (black)7.5%
Color previews
#18ecb2 text on a black background
contrast 13.68:1
Card sample
#18ecb2 text on a white background
contrast 1.54:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #18ecb2;
Background color
Panel with #18ecb2 background
background-color: #18ecb2;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #18ecb2;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(24, 236, 178, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(24, 236, 178, 0.45);
Border & gradient
Gradient panel
border: 3px solid #18ecb2; background: linear-gradient(135deg, #18ecb2, #1899EC);