#553333
a dark, soft red · warm · closest name: darkslategray
RGB
85, 51, 51
HSL
0°, 25%, 27%
CMYK
0, 40, 40, 67
Luminance
0.0454
Every format
| HEX | #553333 |
| RGB | rgb(85, 51, 51) |
| HSL | hsl(0, 25%, 27%) |
| CMYK | cmyk(0%, 40%, 40%, 67%) |
| LAB | lab(25.4 15.4 6.5) |
| LCH | lch(25.4 16.7 22.8) |
| OKLCH | oklch(0.363 0.050 19.8) |
Copy-ready code
/* CSS */
color: #553333;
background-color: #553333;
/* Tailwind (arbitrary) */
class="text-[#553333] bg-[#553333]"
/* SCSS */
$brand: #553333;
/* SwiftUI */
Color(red: 0.333, green: 0.200, blue: 0.200)
/* Android */
Color.parseColor("#553333")Accessibility — WCAG contrast
Aa
#553333 on white: 11.01:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#553333 on black: 1.91:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red33.3%
Green20.0%
Blue20.0%
CMYK percentages
Cyan0.0%
Magenta40.0%
Yellow40.0%
Key (black)66.7%
Color previews
#553333 text on a black background
contrast 1.91:1
Card sample
#553333 text on a white background
contrast 11.01:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #553333;
Background color
Panel with #553333 background
background-color: #553333;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #553333;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(85, 51, 51, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(85, 51, 51, 0.45);
Border & gradient
Gradient panel
border: 3px solid #553333; background: linear-gradient(135deg, #553333, #554A33);