#575a21
a deep, vivid yellow · cool · closest name: olive
RGB
87, 90, 33
HSL
63°, 46%, 24%
CMYK
3, 0, 63, 65
Luminance
0.0945
Every format
| HEX | #575a21 |
| RGB | rgb(87, 90, 33) |
| HSL | hsl(63, 46%, 24%) |
| CMYK | cmyk(3%, 0%, 63%, 65%) |
| LAB | lab(36.8 -9.9 31.7) |
| LCH | lch(36.8 33.2 107.3) |
| OKLCH | oklch(0.452 0.079 112.0) |
Copy-ready code
/* CSS */
color: #575a21;
background-color: #575a21;
/* Tailwind (arbitrary) */
class="text-[#575a21] bg-[#575a21]"
/* SCSS */
$brand: #575a21;
/* SwiftUI */
Color(red: 0.341, green: 0.353, blue: 0.129)
/* Android */
Color.parseColor("#575a21")Accessibility — WCAG contrast
Aa
#575a21 on white: 7.27:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#575a21 on black: 2.89:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red34.1%
Green35.3%
Blue12.9%
CMYK percentages
Cyan3.3%
Magenta0.0%
Yellow63.3%
Key (black)64.7%
Color previews
#575a21 text on a black background
contrast 2.89:1
Card sample
#575a21 text on a white background
contrast 7.27:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #575a21;
Background color
Panel with #575a21 background
background-color: #575a21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #575a21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(87, 90, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(87, 90, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #575a21; background: linear-gradient(135deg, #575a21, #315A21);