#584d21
a deep, vivid yellow · cool · closest name: darkslategray
RGB
88, 77, 33
HSL
48°, 46%, 24%
CMYK
0, 13, 63, 66
Luminance
0.0749
Every format
| HEX | #584d21 |
| RGB | rgb(88, 77, 33) |
| HSL | hsl(48, 46%, 24%) |
| CMYK | cmyk(0%, 13%, 63%, 66%) |
| LAB | lab(32.9 -1.7 27.3) |
| LCH | lch(32.9 27.4 93.5) |
| OKLCH | oklch(0.421 0.064 95.5) |
Copy-ready code
/* CSS */
color: #584d21;
background-color: #584d21;
/* Tailwind (arbitrary) */
class="text-[#584d21] bg-[#584d21]"
/* SCSS */
$brand: #584d21;
/* SwiftUI */
Color(red: 0.345, green: 0.302, blue: 0.129)
/* Android */
Color.parseColor("#584d21")Accessibility — WCAG contrast
Aa
#584d21 on white: 8.41:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#584d21 on black: 2.50:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red34.5%
Green30.2%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta12.5%
Yellow62.5%
Key (black)65.5%
Color previews
#584d21 text on a black background
contrast 2.50:1
Card sample
#584d21 text on a white background
contrast 8.41:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #584d21;
Background color
Panel with #584d21 background
background-color: #584d21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #584d21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(88, 77, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(88, 77, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #584d21; background: linear-gradient(135deg, #584d21, #3E5821);