#00aaa4
a dark, electric cyan · cool · closest name: teal
RGB
0, 170, 164
HSL
178°, 100%, 33%
CMYK
100, 0, 4, 33
Luminance
0.3143
Every format
| HEX | #00aaa4 |
| RGB | rgb(0, 170, 164) |
| HSL | hsl(178, 100%, 33%) |
| CMYK | cmyk(100%, 0%, 4%, 33%) |
| LAB | lab(62.9 -37.3 -7.3) |
| LCH | lch(62.9 38.0 191.1) |
| OKLCH | oklch(0.666 0.115 190.3) |
Copy-ready code
/* CSS */
color: #00aaa4;
background-color: #00aaa4;
/* Tailwind (arbitrary) */
class="text-[#00aaa4] bg-[#00aaa4]"
/* SCSS */
$brand: #00aaa4;
/* SwiftUI */
Color(red: 0.000, green: 0.667, blue: 0.643)
/* Android */
Color.parseColor("#00aaa4")Accessibility — WCAG contrast
Aa
#00aaa4 on white: 2.88:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#00aaa4 on black: 7.29:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.0%
Green66.7%
Blue64.3%
CMYK percentages
Cyan100.0%
Magenta0.0%
Yellow3.5%
Key (black)33.3%
Color previews
#00aaa4 text on a black background
contrast 7.29:1
Card sample
#00aaa4 text on a white background
contrast 2.88:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #00aaa4;
Background color
Panel with #00aaa4 background
background-color: #00aaa4;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #00aaa4;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(0, 170, 164, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(0, 170, 164, 0.45);
Border & gradient
Gradient panel
border: 3px solid #00aaa4; background: linear-gradient(135deg, #00aaa4, #003FAA);