#56590b
a deep, electric yellow · cool · closest name: olive
RGB
86, 89, 11
HSL
62°, 78%, 20%
CMYK
3, 0, 88, 65
Luminance
0.0915
Every format
| HEX | #56590b |
| RGB | rgb(86, 89, 11) |
| HSL | hsl(62, 78%, 20%) |
| CMYK | cmyk(3%, 0%, 88%, 65%) |
| LAB | lab(36.3 -11.1 40.2) |
| LCH | lch(36.3 41.8 105.4) |
| OKLCH | oklch(0.447 0.094 112.0) |
Copy-ready code
/* CSS */
color: #56590b;
background-color: #56590b;
/* Tailwind (arbitrary) */
class="text-[#56590b] bg-[#56590b]"
/* SCSS */
$brand: #56590b;
/* SwiftUI */
Color(red: 0.337, green: 0.349, blue: 0.043)
/* Android */
Color.parseColor("#56590b")Accessibility — WCAG contrast
Aa
#56590b on white: 7.42:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#56590b on black: 2.83:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red33.7%
Green34.9%
Blue4.3%
CMYK percentages
Cyan3.4%
Magenta0.0%
Yellow87.6%
Key (black)65.1%
Color previews
#56590b text on a black background
contrast 2.83:1
Card sample
#56590b text on a white background
contrast 7.42:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #56590b;
Background color
Panel with #56590b background
background-color: #56590b;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #56590b;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(86, 89, 11, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(86, 89, 11, 0.45);
Border & gradient
Gradient panel
border: 3px solid #56590b; background: linear-gradient(135deg, #56590b, #22590B);