#542b21
a deep, soft red · warm · closest name: sienna
RGB
84, 43, 33
HSL
12°, 44%, 23%
CMYK
0, 49, 61, 67
Luminance
0.0372
Every format
| HEX | #542b21 |
| RGB | rgb(84, 43, 33) |
| HSL | hsl(12, 44%, 23%) |
| CMYK | cmyk(0%, 49%, 61%, 67%) |
| LAB | lab(22.7 17.8 14.9) |
| LCH | lch(22.7 23.2 39.9) |
| OKLCH | oklch(0.341 0.064 34.7) |
Copy-ready code
/* CSS */
color: #542b21;
background-color: #542b21;
/* Tailwind (arbitrary) */
class="text-[#542b21] bg-[#542b21]"
/* SCSS */
$brand: #542b21;
/* SwiftUI */
Color(red: 0.329, green: 0.169, blue: 0.129)
/* Android */
Color.parseColor("#542b21")Accessibility — WCAG contrast
Aa
#542b21 on white: 12.04:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#542b21 on black: 1.74:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red32.9%
Green16.9%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta48.8%
Yellow60.7%
Key (black)67.1%
Color previews
#542b21 text on a black background
contrast 1.74:1
Card sample
#542b21 text on a white background
contrast 12.04:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #542b21;
Background color
Panel with #542b21 background
background-color: #542b21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #542b21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(84, 43, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(84, 43, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #542b21; background: linear-gradient(135deg, #542b21, #544D21);