#ac2039
a dark, vivid red · warm · closest name: firebrick
RGB
172, 32, 57
HSL
349°, 69%, 40%
CMYK
0, 81, 67, 33
Luminance
0.1010
Every format
| HEX | #ac2039 |
| RGB | rgb(172, 32, 57) |
| HSL | hsl(349, 69%, 40%) |
| CMYK | cmyk(0%, 81%, 67%, 33%) |
| LAB | lab(38.0 55.7 22.2) |
| LCH | lch(38.0 60.0 21.7) |
| OKLCH | oklch(0.487 0.174 17.6) |
Copy-ready code
/* CSS */
color: #ac2039;
background-color: #ac2039;
/* Tailwind (arbitrary) */
class="text-[#ac2039] bg-[#ac2039]"
/* SCSS */
$brand: #ac2039;
/* SwiftUI */
Color(red: 0.675, green: 0.125, blue: 0.224)
/* Android */
Color.parseColor("#ac2039")Accessibility — WCAG contrast
Aa
#ac2039 on white: 6.95:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#ac2039 on black: 3.02:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red67.5%
Green12.5%
Blue22.4%
CMYK percentages
Cyan0.0%
Magenta81.4%
Yellow66.9%
Key (black)32.5%
Color previews
#ac2039 text on a black background
contrast 3.02:1
Card sample
#ac2039 text on a white background
contrast 6.95:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ac2039;
Background color
Panel with #ac2039 background
background-color: #ac2039;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ac2039;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(172, 32, 57, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(172, 32, 57, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ac2039; background: linear-gradient(135deg, #ac2039, #AC6420);