#973b21
a dark, vivid red · warm · closest name: sienna
RGB
151, 59, 33
HSL
13°, 64%, 36%
CMYK
0, 61, 78, 41
Luminance
0.0982
Every format
| HEX | #973b21 |
| RGB | rgb(151, 59, 33) |
| HSL | hsl(13, 64%, 36%) |
| CMYK | cmyk(0%, 61%, 78%, 41%) |
| LAB | lab(37.5 37.1 34.9) |
| LCH | lch(37.5 51.0 43.3) |
| OKLCH | oklch(0.475 0.130 36.4) |
Copy-ready code
/* CSS */
color: #973b21;
background-color: #973b21;
/* Tailwind (arbitrary) */
class="text-[#973b21] bg-[#973b21]"
/* SCSS */
$brand: #973b21;
/* SwiftUI */
Color(red: 0.592, green: 0.231, blue: 0.129)
/* Android */
Color.parseColor("#973b21")Accessibility — WCAG contrast
Aa
#973b21 on white: 7.09:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#973b21 on black: 2.96:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red59.2%
Green23.1%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta60.9%
Yellow78.1%
Key (black)40.8%
Color previews
#973b21 text on a black background
contrast 2.96:1
Card sample
#973b21 text on a white background
contrast 7.09:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #973b21;
Background color
Panel with #973b21 background
background-color: #973b21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #973b21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(151, 59, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(151, 59, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #973b21; background: linear-gradient(135deg, #973b21, #978A21);