#138363
a dark, vivid cyan · cool · closest name: seagreen
RGB
19, 131, 99
HSL
163°, 75%, 29%
CMYK
86, 0, 24, 49
Luminance
0.1727
Every format
| HEX | #138363 |
| RGB | rgb(19, 131, 99) |
| HSL | hsl(163, 75%, 29%) |
| CMYK | cmyk(86%, 0%, 24%, 49%) |
| LAB | lab(48.6 -37.5 9.1) |
| LCH | lch(48.6 38.6 166.4) |
| OKLCH | oklch(0.544 0.106 167.4) |
Copy-ready code
/* CSS */
color: #138363;
background-color: #138363;
/* Tailwind (arbitrary) */
class="text-[#138363] bg-[#138363]"
/* SCSS */
$brand: #138363;
/* SwiftUI */
Color(red: 0.075, green: 0.514, blue: 0.388)
/* Android */
Color.parseColor("#138363")Accessibility — WCAG contrast
Aa
#138363 on white: 4.71:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#138363 on black: 4.45:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red7.5%
Green51.4%
Blue38.8%
CMYK percentages
Cyan85.5%
Magenta0.0%
Yellow24.4%
Key (black)48.6%
Color previews
#138363 text on a black background
contrast 4.45:1
Card sample
#138363 text on a white background
contrast 4.71:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #138363;
Background color
Panel with #138363 background
background-color: #138363;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #138363;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(19, 131, 99, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(19, 131, 99, 0.45);
Border & gradient
Gradient panel
border: 3px solid #138363; background: linear-gradient(135deg, #138363, #135883);