#284d13
a deep, vivid green · cool · closest name: seagreen
RGB
40, 77, 19
HSL
98°, 60%, 19%
CMYK
48, 0, 75, 70
Luminance
0.0581
Every format
| HEX | #284d13 |
| RGB | rgb(40, 77, 19) |
| HSL | hsl(98, 60%, 19%) |
| CMYK | cmyk(48%, 0%, 75%, 70%) |
| LAB | lab(28.9 -25.0 29.0) |
| LCH | lch(28.9 38.3 130.7) |
| OKLCH | oklch(0.379 0.096 136.3) |
Copy-ready code
/* CSS */
color: #284d13;
background-color: #284d13;
/* Tailwind (arbitrary) */
class="text-[#284d13] bg-[#284d13]"
/* SCSS */
$brand: #284d13;
/* SwiftUI */
Color(red: 0.157, green: 0.302, blue: 0.075)
/* Android */
Color.parseColor("#284d13")Accessibility — WCAG contrast
Aa
#284d13 on white: 9.72:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#284d13 on black: 2.16:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red15.7%
Green30.2%
Blue7.5%
CMYK percentages
Cyan48.1%
Magenta0.0%
Yellow75.3%
Key (black)69.8%
Color previews
#284d13 text on a black background
contrast 2.16:1
Card sample
#284d13 text on a white background
contrast 9.72:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #284d13;
Background color
Panel with #284d13 background
background-color: #284d13;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #284d13;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(40, 77, 19, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(40, 77, 19, 0.45);
Border & gradient
Gradient panel
border: 3px solid #284d13; background: linear-gradient(135deg, #284d13, #134D25);