#d01f21
a balanced, vivid red · warm · closest name: firebrick
RGB
208, 31, 33
HSL
359°, 74%, 47%
CMYK
0, 85, 84, 18
Luminance
0.1450
Every format
| HEX | #d01f21 |
| RGB | rgb(208, 31, 33) |
| HSL | hsl(359, 74%, 47%) |
| CMYK | cmyk(0%, 85%, 84%, 18%) |
| LAB | lab(45.0 65.1 45.9) |
| LCH | lch(45.0 79.6 35.2) |
| OKLCH | oklch(0.551 0.209 27.3) |
Copy-ready code
/* CSS */
color: #d01f21;
background-color: #d01f21;
/* Tailwind (arbitrary) */
class="text-[#d01f21] bg-[#d01f21]"
/* SCSS */
$brand: #d01f21;
/* SwiftUI */
Color(red: 0.816, green: 0.122, blue: 0.129)
/* Android */
Color.parseColor("#d01f21")Accessibility — WCAG contrast
Aa
#d01f21 on white: 5.38:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#d01f21 on black: 3.90:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red81.6%
Green12.2%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta85.1%
Yellow84.1%
Key (black)18.4%
Color previews
#d01f21 text on a black background
contrast 3.90:1
Card sample
#d01f21 text on a white background
contrast 5.38:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #d01f21;
Background color
Panel with #d01f21 background
background-color: #d01f21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #d01f21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(208, 31, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(208, 31, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #d01f21; background: linear-gradient(135deg, #d01f21, #D0931F);