#257038
a dark, vivid green · cool · closest name: seagreen
RGB
37, 112, 56
HSL
135°, 50%, 29%
CMYK
67, 0, 50, 56
Luminance
0.1227
Every format
| HEX | #257038 |
| RGB | rgb(37, 112, 56) |
| HSL | hsl(135, 50%, 29%) |
| CMYK | cmyk(67%, 0%, 50%, 56%) |
| LAB | lab(41.6 -36.2 24.4) |
| LCH | lch(41.6 43.7 146.0) |
| OKLCH | oklch(0.485 0.114 148.6) |
Copy-ready code
/* CSS */
color: #257038;
background-color: #257038;
/* Tailwind (arbitrary) */
class="text-[#257038] bg-[#257038]"
/* SCSS */
$brand: #257038;
/* SwiftUI */
Color(red: 0.145, green: 0.439, blue: 0.220)
/* Android */
Color.parseColor("#257038")Accessibility — WCAG contrast
Aa
#257038 on white: 6.08:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#257038 on black: 3.45:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red14.5%
Green43.9%
Blue22.0%
CMYK percentages
Cyan67.0%
Magenta0.0%
Yellow50.0%
Key (black)56.1%
Color previews
#257038 text on a black background
contrast 3.45:1
Card sample
#257038 text on a white background
contrast 6.08:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #257038;
Background color
Panel with #257038 background
background-color: #257038;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #257038;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(37, 112, 56, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(37, 112, 56, 0.45);
Border & gradient
Gradient panel
border: 3px solid #257038; background: linear-gradient(135deg, #257038, #25706A);