#40594d
a dark, soft green · cool · closest name: darkslategray
RGB
64, 89, 77
HSL
151°, 16%, 30%
CMYK
28, 0, 14, 65
Luminance
0.0877
Every format
| HEX | #40594d |
| RGB | rgb(64, 89, 77) |
| HSL | hsl(151, 16%, 30%) |
| CMYK | cmyk(28%, 0%, 14%, 65%) |
| LAB | lab(35.5 -12.3 3.9) |
| LCH | lch(35.5 12.9 162.4) |
| OKLCH | oklch(0.440 0.036 163.8) |
Copy-ready code
/* CSS */
color: #40594d;
background-color: #40594d;
/* Tailwind (arbitrary) */
class="text-[#40594d] bg-[#40594d]"
/* SCSS */
$brand: #40594d;
/* SwiftUI */
Color(red: 0.251, green: 0.349, blue: 0.302)
/* Android */
Color.parseColor("#40594d")Accessibility — WCAG contrast
Aa
#40594d on white: 7.62:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#40594d on black: 2.75:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red25.1%
Green34.9%
Blue30.2%
CMYK percentages
Cyan28.1%
Magenta0.0%
Yellow13.5%
Key (black)65.1%
Color previews
#40594d text on a black background
contrast 2.75:1
Card sample
#40594d text on a white background
contrast 7.62:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #40594d;
Background color
Panel with #40594d background
background-color: #40594d;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #40594d;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(64, 89, 77, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(64, 89, 77, 0.45);
Border & gradient
Gradient panel
border: 3px solid #40594d; background: linear-gradient(135deg, #40594d, #405459);