#0a9da3
a dark, electric cyan · cool · closest name: teal
RGB
10, 157, 163
HSL
182°, 88%, 34%
CMYK
94, 4, 0, 36
Luminance
0.2682
Every format
| HEX | #0a9da3 |
| RGB | rgb(10, 157, 163) |
| HSL | hsl(182, 88%, 34%) |
| CMYK | cmyk(94%, 4%, 0%, 36%) |
| LAB | lab(58.8 -31.2 -12.8) |
| LCH | lch(58.8 33.7 202.4) |
| OKLCH | oklch(0.633 0.106 199.7) |
Copy-ready code
/* CSS */
color: #0a9da3;
background-color: #0a9da3;
/* Tailwind (arbitrary) */
class="text-[#0a9da3] bg-[#0a9da3]"
/* SCSS */
$brand: #0a9da3;
/* SwiftUI */
Color(red: 0.039, green: 0.616, blue: 0.639)
/* Android */
Color.parseColor("#0a9da3")Accessibility — WCAG contrast
Aa
#0a9da3 on white: 3.30:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#0a9da3 on black: 6.36:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red3.9%
Green61.6%
Blue63.9%
CMYK percentages
Cyan93.9%
Magenta3.7%
Yellow0.0%
Key (black)36.1%
Color previews
#0a9da3 text on a black background
contrast 6.36:1
Card sample
#0a9da3 text on a white background
contrast 3.30:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0a9da3;
Background color
Panel with #0a9da3 background
background-color: #0a9da3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0a9da3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(10, 157, 163, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(10, 157, 163, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0a9da3; background: linear-gradient(135deg, #0a9da3, #0A37A3);