#d71621
a balanced, electric red · warm · closest name: crimson
RGB
215, 22, 33
HSL
357°, 81%, 47%
CMYK
0, 90, 85, 16
Luminance
0.1513
Every format
| HEX | #d71621 |
| RGB | rgb(215, 22, 33) |
| HSL | hsl(357, 81%, 47%) |
| CMYK | cmyk(0%, 90%, 85%, 16%) |
| LAB | lab(45.8 68.5 47.2) |
| LCH | lch(45.8 83.2 34.5) |
| OKLCH | oklch(0.559 0.219 26.5) |
Copy-ready code
/* CSS */
color: #d71621;
background-color: #d71621;
/* Tailwind (arbitrary) */
class="text-[#d71621] bg-[#d71621]"
/* SCSS */
$brand: #d71621;
/* SwiftUI */
Color(red: 0.843, green: 0.086, blue: 0.129)
/* Android */
Color.parseColor("#d71621")Accessibility — WCAG contrast
Aa
#d71621 on white: 5.22:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#d71621 on black: 4.03:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red84.3%
Green8.6%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta89.8%
Yellow84.7%
Key (black)15.7%
Color previews
#d71621 text on a black background
contrast 4.03:1
Card sample
#d71621 text on a white background
contrast 5.22:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #d71621;
Background color
Panel with #d71621 background
background-color: #d71621;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #d71621;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(215, 22, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(215, 22, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #d71621; background: linear-gradient(135deg, #d71621, #D78C16);