#ec181f
a balanced, electric red · warm · closest name: red
RGB
236, 24, 31
HSL
358°, 85%, 51%
CMYK
0, 90, 87, 8
Luminance
0.1859
Every format
| HEX | #ec181f |
| RGB | rgb(236, 24, 31) |
| HSL | hsl(358, 85%, 51%) |
| CMYK | cmyk(0%, 90%, 87%, 8%) |
| LAB | lab(50.2 73.6 53.5) |
| LCH | lch(50.2 91.0 36.0) |
| OKLCH | oklch(0.599 0.236 27.5) |
Copy-ready code
/* CSS */
color: #ec181f;
background-color: #ec181f;
/* Tailwind (arbitrary) */
class="text-[#ec181f] bg-[#ec181f]"
/* SCSS */
$brand: #ec181f;
/* SwiftUI */
Color(red: 0.925, green: 0.094, blue: 0.122)
/* Android */
Color.parseColor("#ec181f")Accessibility — WCAG contrast
Aa
#ec181f on white: 4.45:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#ec181f on black: 4.72:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red92.5%
Green9.4%
Blue12.2%
CMYK percentages
Cyan0.0%
Magenta89.8%
Yellow86.9%
Key (black)7.5%
Color previews
#ec181f text on a black background
contrast 4.72:1
Card sample
#ec181f text on a white background
contrast 4.45:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ec181f;
Background color
Panel with #ec181f background
background-color: #ec181f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ec181f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(236, 24, 31, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(236, 24, 31, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ec181f; background: linear-gradient(135deg, #ec181f, #EC9E18);