#3f644b
a dark, soft green · cool · closest name: darkslategray
RGB
63, 100, 75
HSL
140°, 23%, 32%
CMYK
37, 0, 25, 61
Luminance
0.1068
Every format
| HEX | #3f644b |
| RGB | rgb(63, 100, 75) |
| HSL | hsl(140, 23%, 32%) |
| CMYK | cmyk(37%, 0%, 25%, 61%) |
| LAB | lab(39.0 -19.2 10.1) |
| LCH | lch(39.0 21.7 152.3) |
| OKLCH | oklch(0.468 0.059 154.0) |
Copy-ready code
/* CSS */
color: #3f644b;
background-color: #3f644b;
/* Tailwind (arbitrary) */
class="text-[#3f644b] bg-[#3f644b]"
/* SCSS */
$brand: #3f644b;
/* SwiftUI */
Color(red: 0.247, green: 0.392, blue: 0.294)
/* Android */
Color.parseColor("#3f644b")Accessibility — WCAG contrast
Aa
#3f644b on white: 6.70:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#3f644b on black: 3.14:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green39.2%
Blue29.4%
CMYK percentages
Cyan37.0%
Magenta0.0%
Yellow25.0%
Key (black)60.8%
Color previews
#3f644b text on a black background
contrast 3.14:1
Card sample
#3f644b text on a white background
contrast 6.70:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3f644b;
Background color
Panel with #3f644b background
background-color: #3f644b;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3f644b;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 100, 75, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 100, 75, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3f644b; background: linear-gradient(135deg, #3f644b, #3F6464);