#d70c21
a dark, electric red · warm · closest name: crimson
RGB
215, 12, 33
HSL
354°, 89%, 45%
CMYK
0, 94, 85, 16
Luminance
0.1482
Every format
| HEX | #d70c21 |
| RGB | rgb(215, 12, 33) |
| HSL | hsl(354, 89%, 45%) |
| CMYK | cmyk(0%, 94%, 85%, 16%) |
| LAB | lab(45.4 69.8 46.8) |
| LCH | lch(45.4 84.0 33.8) |
| OKLCH | oklch(0.556 0.222 25.9) |
Copy-ready code
/* CSS */
color: #d70c21;
background-color: #d70c21;
/* Tailwind (arbitrary) */
class="text-[#d70c21] bg-[#d70c21]"
/* SCSS */
$brand: #d70c21;
/* SwiftUI */
Color(red: 0.843, green: 0.047, blue: 0.129)
/* Android */
Color.parseColor("#d70c21")Accessibility — WCAG contrast
Aa
#d70c21 on white: 5.30:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#d70c21 on black: 3.96:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red84.3%
Green4.7%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta94.4%
Yellow84.7%
Key (black)15.7%
Color previews
#d70c21 text on a black background
contrast 3.96:1
Card sample
#d70c21 text on a white background
contrast 5.30:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #d70c21;
Background color
Panel with #d70c21 background
background-color: #d70c21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #d70c21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(215, 12, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(215, 12, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #d70c21; background: linear-gradient(135deg, #d70c21, #D77E0C);