#9f3f21
a dark, vivid red · warm · closest name: sienna
RGB
159, 63, 33
HSL
14°, 66%, 38%
CMYK
0, 60, 79, 38
Luminance
0.1104
Every format
| HEX | #9f3f21 |
| RGB | rgb(159, 63, 33) |
| HSL | hsl(14, 66%, 38%) |
| CMYK | cmyk(0%, 60%, 79%, 38%) |
| LAB | lab(39.6 38.2 37.6) |
| LCH | lch(39.6 53.6 44.5) |
| OKLCH | oklch(0.494 0.135 37.5) |
Copy-ready code
/* CSS */
color: #9f3f21;
background-color: #9f3f21;
/* Tailwind (arbitrary) */
class="text-[#9f3f21] bg-[#9f3f21]"
/* SCSS */
$brand: #9f3f21;
/* SwiftUI */
Color(red: 0.624, green: 0.247, blue: 0.129)
/* Android */
Color.parseColor("#9f3f21")Accessibility — WCAG contrast
Aa
#9f3f21 on white: 6.55:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#9f3f21 on black: 3.21:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red62.4%
Green24.7%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta60.4%
Yellow79.2%
Key (black)37.6%
Color previews
#9f3f21 text on a black background
contrast 3.21:1
Card sample
#9f3f21 text on a white background
contrast 6.55:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #9f3f21;
Background color
Panel with #9f3f21 background
background-color: #9f3f21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #9f3f21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(159, 63, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(159, 63, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #9f3f21; background: linear-gradient(135deg, #9f3f21, #9F9321);