#255d21
a deep, vivid green · cool · closest name: seagreen
RGB
37, 93, 33
HSL
116°, 48%, 25%
CMYK
60, 0, 65, 64
Luminance
0.0833
Every format
| HEX | #255d21 |
| RGB | rgb(37, 93, 33) |
| HSL | hsl(116, 48%, 25%) |
| CMYK | cmyk(60%, 0%, 65%, 64%) |
| LAB | lab(34.7 -31.6 28.4) |
| LCH | lch(34.7 42.5 138.1) |
| OKLCH | oklch(0.426 0.109 142.3) |
Copy-ready code
/* CSS */
color: #255d21;
background-color: #255d21;
/* Tailwind (arbitrary) */
class="text-[#255d21] bg-[#255d21]"
/* SCSS */
$brand: #255d21;
/* SwiftUI */
Color(red: 0.145, green: 0.365, blue: 0.129)
/* Android */
Color.parseColor("#255d21")Accessibility — WCAG contrast
Aa
#255d21 on white: 7.88:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#255d21 on black: 2.67:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red14.5%
Green36.5%
Blue12.9%
CMYK percentages
Cyan60.2%
Magenta0.0%
Yellow64.5%
Key (black)63.5%
Color previews
#255d21 text on a black background
contrast 2.67:1
Card sample
#255d21 text on a white background
contrast 7.88:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #255d21;
Background color
Panel with #255d21 background
background-color: #255d21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #255d21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(37, 93, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(37, 93, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #255d21; background: linear-gradient(135deg, #255d21, #215D45);