#255e21
a deep, vivid green · cool · closest name: seagreen
RGB
37, 94, 33
HSL
116°, 48%, 25%
CMYK
61, 0, 65, 63
Luminance
0.0851
Every format
| HEX | #255e21 |
| RGB | rgb(37, 94, 33) |
| HSL | hsl(116, 48%, 25%) |
| CMYK | cmyk(61%, 0%, 65%, 63%) |
| LAB | lab(35.0 -32.1 28.8) |
| LCH | lch(35.0 43.1 138.1) |
| OKLCH | oklch(0.429 0.110 142.3) |
Copy-ready code
/* CSS */
color: #255e21;
background-color: #255e21;
/* Tailwind (arbitrary) */
class="text-[#255e21] bg-[#255e21]"
/* SCSS */
$brand: #255e21;
/* SwiftUI */
Color(red: 0.145, green: 0.369, blue: 0.129)
/* Android */
Color.parseColor("#255e21")Accessibility — WCAG contrast
Aa
#255e21 on white: 7.77:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#255e21 on black: 2.70:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red14.5%
Green36.9%
Blue12.9%
CMYK percentages
Cyan60.6%
Magenta0.0%
Yellow64.9%
Key (black)63.1%
Color previews
#255e21 text on a black background
contrast 2.70:1
Card sample
#255e21 text on a white background
contrast 7.77:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #255e21;
Background color
Panel with #255e21 background
background-color: #255e21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #255e21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(37, 94, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(37, 94, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #255e21; background: linear-gradient(135deg, #255e21, #215E46);