#fd3b3f
a balanced, electric red · warm · closest name: crimson
RGB
253, 59, 63
HSL
359°, 98%, 61%
CMYK
0, 77, 75, 1
Luminance
0.2437
Every format
| HEX | #fd3b3f |
| RGB | rgb(253, 59, 63) |
| HSL | hsl(359, 98%, 61%) |
| CMYK | cmyk(0%, 77%, 75%, 1%) |
| LAB | lab(56.5 71.4 44.3) |
| LCH | lch(56.5 84.0 31.8) |
| OKLCH | oklch(0.652 0.229 25.4) |
Copy-ready code
/* CSS */
color: #fd3b3f;
background-color: #fd3b3f;
/* Tailwind (arbitrary) */
class="text-[#fd3b3f] bg-[#fd3b3f]"
/* SCSS */
$brand: #fd3b3f;
/* SwiftUI */
Color(red: 0.992, green: 0.231, blue: 0.247)
/* Android */
Color.parseColor("#fd3b3f")Accessibility — WCAG contrast
Aa
#fd3b3f on white: 3.58:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#fd3b3f on black: 5.87:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red99.2%
Green23.1%
Blue24.7%
CMYK percentages
Cyan0.0%
Magenta76.7%
Yellow75.1%
Key (black)0.8%
Color previews
#fd3b3f text on a black background
contrast 5.87:1
Card sample
#fd3b3f text on a white background
contrast 3.58:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #fd3b3f;
Background color
Panel with #fd3b3f background
background-color: #fd3b3f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #fd3b3f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(253, 59, 63, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(253, 59, 63, 0.45);
Border & gradient
Gradient panel
border: 3px solid #fd3b3f; background: linear-gradient(135deg, #fd3b3f, #FDB93B);