#ac0213
a dark, electric red · warm · closest name: firebrick
RGB
172, 2, 19
HSL
354°, 98%, 34%
CMYK
0, 99, 89, 33
Luminance
0.0886
Every format
| HEX | #ac0213 |
| RGB | rgb(172, 2, 19) |
| HSL | hsl(354, 98%, 34%) |
| CMYK | cmyk(0%, 99%, 89%, 33%) |
| LAB | lab(35.7 59.6 42.1) |
| LCH | lch(35.7 73.0 35.2) |
| OKLCH | oklch(0.469 0.190 26.6) |
Copy-ready code
/* CSS */
color: #ac0213;
background-color: #ac0213;
/* Tailwind (arbitrary) */
class="text-[#ac0213] bg-[#ac0213]"
/* SCSS */
$brand: #ac0213;
/* SwiftUI */
Color(red: 0.675, green: 0.008, blue: 0.075)
/* Android */
Color.parseColor("#ac0213")Accessibility — WCAG contrast
Aa
#ac0213 on white: 7.58:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#ac0213 on black: 2.77:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red67.5%
Green0.8%
Blue7.5%
CMYK percentages
Cyan0.0%
Magenta98.8%
Yellow89.0%
Key (black)32.5%
Color previews
#ac0213 text on a black background
contrast 2.77:1
Card sample
#ac0213 text on a white background
contrast 7.58:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ac0213;
Background color
Panel with #ac0213 background
background-color: #ac0213;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ac0213;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(172, 2, 19, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(172, 2, 19, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ac0213; background: linear-gradient(135deg, #ac0213, #AC6202);