#823021
a dark, vivid red · warm · closest name: sienna
RGB
130, 48, 33
HSL
9°, 60%, 32%
CMYK
0, 63, 75, 49
Luminance
0.0697
Every format
| HEX | #823021 |
| RGB | rgb(130, 48, 33) |
| HSL | hsl(9, 60%, 32%) |
| CMYK | cmyk(0%, 63%, 75%, 49%) |
| LAB | lab(31.7 34.4 27.6) |
| LCH | lch(31.7 44.1 38.7) |
| OKLCH | oklch(0.425 0.117 32.4) |
Copy-ready code
/* CSS */
color: #823021;
background-color: #823021;
/* Tailwind (arbitrary) */
class="text-[#823021] bg-[#823021]"
/* SCSS */
$brand: #823021;
/* SwiftUI */
Color(red: 0.510, green: 0.188, blue: 0.129)
/* Android */
Color.parseColor("#823021")Accessibility — WCAG contrast
Aa
#823021 on white: 8.77:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#823021 on black: 2.39:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red51.0%
Green18.8%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta63.1%
Yellow74.6%
Key (black)49.0%
Color previews
#823021 text on a black background
contrast 2.39:1
Card sample
#823021 text on a white background
contrast 8.77:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #823021;
Background color
Panel with #823021 background
background-color: #823021;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #823021;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(130, 48, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(130, 48, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #823021; background: linear-gradient(135deg, #823021, #827121);