#632521
a dark, vivid red · warm · closest name: sienna
RGB
99, 37, 33
HSL
4°, 50%, 26%
CMYK
0, 63, 67, 61
Luminance
0.0409
Every format
| HEX | #632521 |
| RGB | rgb(99, 37, 33) |
| HSL | hsl(4, 50%, 26%) |
| CMYK | cmyk(0%, 63%, 67%, 61%) |
| LAB | lab(23.9 27.8 16.9) |
| LCH | lch(23.9 32.5 31.4) |
| OKLCH | oklch(0.355 0.091 26.4) |
Copy-ready code
/* CSS */
color: #632521;
background-color: #632521;
/* Tailwind (arbitrary) */
class="text-[#632521] bg-[#632521]"
/* SCSS */
$brand: #632521;
/* SwiftUI */
Color(red: 0.388, green: 0.145, blue: 0.129)
/* Android */
Color.parseColor("#632521")Accessibility — WCAG contrast
Aa
#632521 on white: 11.56:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#632521 on black: 1.82:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red38.8%
Green14.5%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta62.6%
Yellow66.7%
Key (black)61.2%
Color previews
#632521 text on a black background
contrast 1.82:1
Card sample
#632521 text on a white background
contrast 11.56:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #632521;
Background color
Panel with #632521 background
background-color: #632521;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #632521;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(99, 37, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(99, 37, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #632521; background: linear-gradient(135deg, #632521, #635121);