#ff152f
a balanced, electric red · warm · closest name: red
RGB
255, 21, 47
HSL
353°, 100%, 54%
CMYK
0, 92, 82, 0
Luminance
0.2200
Every format
| HEX | #ff152f |
| RGB | rgb(255, 21, 47) |
| HSL | hsl(353, 100%, 54%) |
| CMYK | cmyk(0%, 92%, 82%, 0%) |
| LAB | lab(54.0 79.0 50.5) |
| LCH | lch(54.0 93.8 32.6) |
| OKLCH | oklch(0.634 0.251 25.1) |
Copy-ready code
/* CSS */
color: #ff152f;
background-color: #ff152f;
/* Tailwind (arbitrary) */
class="text-[#ff152f] bg-[#ff152f]"
/* SCSS */
$brand: #ff152f;
/* SwiftUI */
Color(red: 1.000, green: 0.082, blue: 0.184)
/* Android */
Color.parseColor("#ff152f")Accessibility — WCAG contrast
Aa
#ff152f on white: 3.89:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#ff152f on black: 5.40:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red100.0%
Green8.2%
Blue18.4%
CMYK percentages
Cyan0.0%
Magenta91.8%
Yellow81.6%
Key (black)0.0%
Color previews
#ff152f text on a black background
contrast 5.40:1
Card sample
#ff152f text on a white background
contrast 3.89:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ff152f;
Background color
Panel with #ff152f background
background-color: #ff152f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ff152f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(255, 21, 47, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(255, 21, 47, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ff152f; background: linear-gradient(135deg, #ff152f, #FF9715);