#198040
a dark, vivid green · cool · closest name: seagreen
RGB
25, 128, 64
HSL
143°, 67%, 30%
CMYK
81, 0, 50, 50
Luminance
0.1602
Every format
| HEX | #198040 |
| RGB | rgb(25, 128, 64) |
| HSL | hsl(143, 67%, 30%) |
| CMYK | cmyk(81%, 0%, 50%, 50%) |
| LAB | lab(47.0 -43.3 26.8) |
| LCH | lch(47.0 50.9 148.3) |
| OKLCH | oklch(0.528 0.133 150.7) |
Copy-ready code
/* CSS */
color: #198040;
background-color: #198040;
/* Tailwind (arbitrary) */
class="text-[#198040] bg-[#198040]"
/* SCSS */
$brand: #198040;
/* SwiftUI */
Color(red: 0.098, green: 0.502, blue: 0.251)
/* Android */
Color.parseColor("#198040")Accessibility — WCAG contrast
Aa
#198040 on white: 5.00:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#198040 on black: 4.20:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.8%
Green50.2%
Blue25.1%
CMYK percentages
Cyan80.5%
Magenta0.0%
Yellow50.0%
Key (black)49.8%
Color previews
#198040 text on a black background
contrast 4.20:1
Card sample
#198040 text on a white background
contrast 5.00:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #198040;
Background color
Panel with #198040 background
background-color: #198040;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #198040;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(25, 128, 64, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(25, 128, 64, 0.45);
Border & gradient
Gradient panel
border: 3px solid #198040; background: linear-gradient(135deg, #198040, #197B80);