#00a388
a dark, electric cyan · cool · closest name: seagreen
RGB
0, 163, 136
HSL
170°, 100%, 32%
CMYK
100, 0, 17, 36
Luminance
0.2797
Every format
| HEX | #00a388 |
| RGB | rgb(0, 163, 136) |
| HSL | hsl(170, 100%, 32%) |
| CMYK | cmyk(100%, 0%, 17%, 36%) |
| LAB | lab(59.9 -42.3 4.0) |
| LCH | lch(59.9 42.5 174.6) |
| OKLCH | oklch(0.639 0.120 175.3) |
Copy-ready code
/* CSS */
color: #00a388;
background-color: #00a388;
/* Tailwind (arbitrary) */
class="text-[#00a388] bg-[#00a388]"
/* SCSS */
$brand: #00a388;
/* SwiftUI */
Color(red: 0.000, green: 0.639, blue: 0.533)
/* Android */
Color.parseColor("#00a388")Accessibility — WCAG contrast
Aa
#00a388 on white: 3.18:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#00a388 on black: 6.59:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.0%
Green63.9%
Blue53.3%
CMYK percentages
Cyan100.0%
Magenta0.0%
Yellow16.6%
Key (black)36.1%
Color previews
#00a388 text on a black background
contrast 6.59:1
Card sample
#00a388 text on a white background
contrast 3.18:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #00a388;
Background color
Panel with #00a388 background
background-color: #00a388;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #00a388;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(0, 163, 136, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(0, 163, 136, 0.45);
Border & gradient
Gradient panel
border: 3px solid #00a388; background: linear-gradient(135deg, #00a388, #0051A3);