#d92421
a balanced, vivid red · warm · closest name: crimson
RGB
217, 36, 33
HSL
1°, 74%, 49%
CMYK
0, 83, 85, 15
Luminance
0.1612
Every format
| HEX | #d92421 |
| RGB | rgb(217, 36, 33) |
| HSL | hsl(1, 74%, 49%) |
| CMYK | cmyk(0%, 83%, 85%, 15%) |
| LAB | lab(47.1 66.5 48.5) |
| LCH | lch(47.1 82.3 36.1) |
| OKLCH | oklch(0.570 0.214 28.0) |
Copy-ready code
/* CSS */
color: #d92421;
background-color: #d92421;
/* Tailwind (arbitrary) */
class="text-[#d92421] bg-[#d92421]"
/* SCSS */
$brand: #d92421;
/* SwiftUI */
Color(red: 0.851, green: 0.141, blue: 0.129)
/* Android */
Color.parseColor("#d92421")Accessibility — WCAG contrast
Aa
#d92421 on white: 4.97:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#d92421 on black: 4.22:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red85.1%
Green14.1%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta83.4%
Yellow84.8%
Key (black)14.9%
Color previews
#d92421 text on a black background
contrast 4.22:1
Card sample
#d92421 text on a white background
contrast 4.97:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #d92421;
Background color
Panel with #d92421 background
background-color: #d92421;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #d92421;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(217, 36, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(217, 36, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #d92421; background: linear-gradient(135deg, #d92421, #D99F21);