#fd3d3f
a balanced, electric red · warm · closest name: tomato
RGB
253, 61, 63
HSL
359°, 98%, 62%
CMYK
0, 76, 75, 1
Luminance
0.2458
Every format
| HEX | #fd3d3f |
| RGB | rgb(253, 61, 63) |
| HSL | hsl(359, 98%, 62%) |
| CMYK | cmyk(0%, 76%, 75%, 1%) |
| LAB | lab(56.7 70.8 44.5) |
| LCH | lch(56.7 83.7 32.1) |
| OKLCH | oklch(0.654 0.227 25.7) |
Copy-ready code
/* CSS */
color: #fd3d3f;
background-color: #fd3d3f;
/* Tailwind (arbitrary) */
class="text-[#fd3d3f] bg-[#fd3d3f]"
/* SCSS */
$brand: #fd3d3f;
/* SwiftUI */
Color(red: 0.992, green: 0.239, blue: 0.247)
/* Android */
Color.parseColor("#fd3d3f")Accessibility — WCAG contrast
Aa
#fd3d3f on white: 3.55:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#fd3d3f on black: 5.92:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red99.2%
Green23.9%
Blue24.7%
CMYK percentages
Cyan0.0%
Magenta75.9%
Yellow75.1%
Key (black)0.8%
Color previews
#fd3d3f text on a black background
contrast 5.92:1
Card sample
#fd3d3f text on a white background
contrast 3.55:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #fd3d3f;
Background color
Panel with #fd3d3f background
background-color: #fd3d3f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #fd3d3f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(253, 61, 63, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(253, 61, 63, 0.45);
Border & gradient
Gradient panel
border: 3px solid #fd3d3f; background: linear-gradient(135deg, #fd3d3f, #FDBB3D);