#424c21
a deep, soft green · cool · closest name: darkslategray
RGB
66, 76, 33
HSL
74°, 39%, 21%
CMYK
13, 0, 57, 70
Luminance
0.0644
Every format
| HEX | #424c21 |
| RGB | rgb(66, 76, 33) |
| HSL | hsl(74, 39%, 21%) |
| CMYK | cmyk(13%, 0%, 57%, 70%) |
| LAB | lab(30.5 -11.7 24.0) |
| LCH | lch(30.5 26.7 116.1) |
| OKLCH | oklch(0.397 0.066 120.3) |
Copy-ready code
/* CSS */
color: #424c21;
background-color: #424c21;
/* Tailwind (arbitrary) */
class="text-[#424c21] bg-[#424c21]"
/* SCSS */
$brand: #424c21;
/* SwiftUI */
Color(red: 0.259, green: 0.298, blue: 0.129)
/* Android */
Color.parseColor("#424c21")Accessibility — WCAG contrast
Aa
#424c21 on white: 9.18:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#424c21 on black: 2.29:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red25.9%
Green29.8%
Blue12.9%
CMYK percentages
Cyan13.2%
Magenta0.0%
Yellow56.6%
Key (black)70.2%
Color previews
#424c21 text on a black background
contrast 2.29:1
Card sample
#424c21 text on a white background
contrast 9.18:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #424c21;
Background color
Panel with #424c21 background
background-color: #424c21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #424c21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(66, 76, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(66, 76, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #424c21; background: linear-gradient(135deg, #424c21, #254C21);