#256521
a dark, vivid green · cool · closest name: seagreen
RGB
37, 101, 33
HSL
117°, 51%, 26%
CMYK
63, 0, 67, 60
Luminance
0.0981
Every format
| HEX | #256521 |
| RGB | rgb(37, 101, 33) |
| HSL | hsl(117, 51%, 26%) |
| CMYK | cmyk(63%, 0%, 67%, 60%) |
| LAB | lab(37.5 -35.0 31.6) |
| LCH | lch(37.5 47.2 137.9) |
| OKLCH | oklch(0.450 0.120 142.3) |
Copy-ready code
/* CSS */
color: #256521;
background-color: #256521;
/* Tailwind (arbitrary) */
class="text-[#256521] bg-[#256521]"
/* SCSS */
$brand: #256521;
/* SwiftUI */
Color(red: 0.145, green: 0.396, blue: 0.129)
/* Android */
Color.parseColor("#256521")Accessibility — WCAG contrast
Aa
#256521 on white: 7.09:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#256521 on black: 2.96:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red14.5%
Green39.6%
Blue12.9%
CMYK percentages
Cyan63.4%
Magenta0.0%
Yellow67.3%
Key (black)60.4%
Color previews
#256521 text on a black background
contrast 2.96:1
Card sample
#256521 text on a white background
contrast 7.09:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #256521;
Background color
Panel with #256521 background
background-color: #256521;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #256521;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(37, 101, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(37, 101, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #256521; background: linear-gradient(135deg, #256521, #21654A);