#ff5621
a balanced, electric red · warm · closest name: tomato
RGB
255, 86, 33
HSL
14°, 100%, 57%
CMYK
0, 66, 87, 0
Luminance
0.2803
Every format
| HEX | #ff5621 |
| RGB | rgb(255, 86, 33) |
| HSL | hsl(14, 100%, 57%) |
| CMYK | cmyk(0%, 66%, 87%, 0%) |
| LAB | lab(59.9 62.0 61.8) |
| LCH | lch(59.9 87.6 44.9) |
| OKLCH | oklch(0.678 0.214 36.4) |
Copy-ready code
/* CSS */
color: #ff5621;
background-color: #ff5621;
/* Tailwind (arbitrary) */
class="text-[#ff5621] bg-[#ff5621]"
/* SCSS */
$brand: #ff5621;
/* SwiftUI */
Color(red: 1.000, green: 0.337, blue: 0.129)
/* Android */
Color.parseColor("#ff5621")Accessibility — WCAG contrast
Aa
#ff5621 on white: 3.18:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#ff5621 on black: 6.61:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red100.0%
Green33.7%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta66.3%
Yellow87.1%
Key (black)0.0%
Color previews
#ff5621 text on a black background
contrast 6.61:1
Card sample
#ff5621 text on a white background
contrast 3.18:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ff5621;
Background color
Panel with #ff5621 background
background-color: #ff5621;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ff5621;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(255, 86, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(255, 86, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ff5621; background: linear-gradient(135deg, #ff5621, #FFEA21);