#00a3a3
a dark, electric cyan · cool · closest name: teal
RGB
0, 163, 163
HSL
180°, 100%, 32%
CMYK
100, 0, 0, 36
Luminance
0.2884
Every format
| HEX | #00a3a3 |
| RGB | rgb(0, 163, 163) |
| HSL | hsl(180, 100%, 32%) |
| CMYK | cmyk(100%, 0%, 0%, 36%) |
| LAB | lab(60.6 -34.4 -10.1) |
| LCH | lch(60.6 35.9 196.4) |
| OKLCH | oklch(0.648 0.111 194.8) |
Copy-ready code
/* CSS */
color: #00a3a3;
background-color: #00a3a3;
/* Tailwind (arbitrary) */
class="text-[#00a3a3] bg-[#00a3a3]"
/* SCSS */
$brand: #00a3a3;
/* SwiftUI */
Color(red: 0.000, green: 0.639, blue: 0.639)
/* Android */
Color.parseColor("#00a3a3")Accessibility — WCAG contrast
Aa
#00a3a3 on white: 3.10:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#00a3a3 on black: 6.77:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.0%
Green63.9%
Blue63.9%
CMYK percentages
Cyan100.0%
Magenta0.0%
Yellow0.0%
Key (black)36.1%
Color previews
#00a3a3 text on a black background
contrast 6.77:1
Card sample
#00a3a3 text on a white background
contrast 3.10:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #00a3a3;
Background color
Panel with #00a3a3 background
background-color: #00a3a3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #00a3a3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(0, 163, 163, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(0, 163, 163, 0.45);
Border & gradient
Gradient panel
border: 3px solid #00a3a3; background: linear-gradient(135deg, #00a3a3, #0036A3);