#d23c2f
a balanced, vivid red · warm · closest name: firebrick
RGB
210, 60, 47
HSL
5°, 64%, 50%
CMYK
0, 71, 78, 18
Luminance
0.1714
Every format
| HEX | #d23c2f |
| RGB | rgb(210, 60, 47) |
| HSL | hsl(5, 64%, 50%) |
| CMYK | cmyk(0%, 71%, 78%, 18%) |
| LAB | lab(48.4 57.7 42.0) |
| LCH | lch(48.4 71.4 36.1) |
| OKLCH | oklch(0.578 0.189 29.2) |
Copy-ready code
/* CSS */
color: #d23c2f;
background-color: #d23c2f;
/* Tailwind (arbitrary) */
class="text-[#d23c2f] bg-[#d23c2f]"
/* SCSS */
$brand: #d23c2f;
/* SwiftUI */
Color(red: 0.824, green: 0.235, blue: 0.184)
/* Android */
Color.parseColor("#d23c2f")Accessibility — WCAG contrast
Aa
#d23c2f on white: 4.74:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#d23c2f on black: 4.43:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red82.4%
Green23.5%
Blue18.4%
CMYK percentages
Cyan0.0%
Magenta71.4%
Yellow77.6%
Key (black)17.6%
Color previews
#d23c2f text on a black background
contrast 4.43:1
Card sample
#d23c2f text on a white background
contrast 4.74:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #d23c2f;
Background color
Panel with #d23c2f background
background-color: #d23c2f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #d23c2f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(210, 60, 47, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(210, 60, 47, 0.45);
Border & gradient
Gradient panel
border: 3px solid #d23c2f; background: linear-gradient(135deg, #d23c2f, #D2A92F);