#55171f
a deep, vivid red · warm · closest name: maroon
RGB
85, 23, 31
HSL
352°, 57%, 21%
CMYK
0, 73, 64, 67
Luminance
0.0264
Every format
| HEX | #55171f |
| RGB | rgb(85, 23, 31) |
| HSL | hsl(352, 57%, 21%) |
| CMYK | cmyk(0%, 73%, 64%, 67%) |
| LAB | lab(18.6 29.2 10.8) |
| LCH | lch(18.6 31.1 20.3) |
| OKLCH | oklch(0.309 0.091 16.9) |
Copy-ready code
/* CSS */
color: #55171f;
background-color: #55171f;
/* Tailwind (arbitrary) */
class="text-[#55171f] bg-[#55171f]"
/* SCSS */
$brand: #55171f;
/* SwiftUI */
Color(red: 0.333, green: 0.090, blue: 0.122)
/* Android */
Color.parseColor("#55171f")Accessibility — WCAG contrast
Aa
#55171f on white: 13.74:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#55171f on black: 1.53:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red33.3%
Green9.0%
Blue12.2%
CMYK percentages
Cyan0.0%
Magenta72.9%
Yellow63.5%
Key (black)66.7%
Color previews
#55171f text on a black background
contrast 1.53:1
Card sample
#55171f text on a white background
contrast 13.74:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #55171f;
Background color
Panel with #55171f background
background-color: #55171f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #55171f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(85, 23, 31, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(85, 23, 31, 0.45);
Border & gradient
Gradient panel
border: 3px solid #55171f; background: linear-gradient(135deg, #55171f, #553817);