#15744b
a dark, vivid green · cool · closest name: seagreen
RGB
21, 116, 75
HSL
154°, 69%, 27%
CMYK
82, 0, 35, 55
Luminance
0.1316
Every format
| HEX | #15744b |
| RGB | rgb(21, 116, 75) |
| HSL | hsl(154, 69%, 27%) |
| CMYK | cmyk(82%, 0%, 35%, 55%) |
| LAB | lab(43.0 -36.8 15.3) |
| LCH | lch(43.0 39.9 157.4) |
| OKLCH | oklch(0.496 0.107 158.8) |
Copy-ready code
/* CSS */
color: #15744b;
background-color: #15744b;
/* Tailwind (arbitrary) */
class="text-[#15744b] bg-[#15744b]"
/* SCSS */
$brand: #15744b;
/* SwiftUI */
Color(red: 0.082, green: 0.455, blue: 0.294)
/* Android */
Color.parseColor("#15744b")Accessibility — WCAG contrast
Aa
#15744b on white: 5.78:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#15744b on black: 3.63:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red8.2%
Green45.5%
Blue29.4%
CMYK percentages
Cyan81.9%
Magenta0.0%
Yellow35.3%
Key (black)54.5%
Color previews
#15744b text on a black background
contrast 3.63:1
Card sample
#15744b text on a white background
contrast 5.78:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #15744b;
Background color
Panel with #15744b background
background-color: #15744b;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #15744b;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(21, 116, 75, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(21, 116, 75, 0.45);
Border & gradient
Gradient panel
border: 3px solid #15744b; background: linear-gradient(135deg, #15744b, #155E74);