#940021
a dark, electric red · warm · closest name: maroon
RGB
148, 0, 33
HSL
347°, 100%, 29%
CMYK
0, 100, 78, 42
Luminance
0.0641
Every format
| HEX | #940021 |
| RGB | rgb(148, 0, 33) |
| HSL | hsl(347, 100%, 29%) |
| CMYK | cmyk(0%, 100%, 78%, 42%) |
| LAB | lab(30.4 54.1 27.1) |
| LCH | lch(30.4 60.5 26.6) |
| OKLCH | oklch(0.421 0.169 20.8) |
Copy-ready code
/* CSS */
color: #940021;
background-color: #940021;
/* Tailwind (arbitrary) */
class="text-[#940021] bg-[#940021]"
/* SCSS */
$brand: #940021;
/* SwiftUI */
Color(red: 0.580, green: 0.000, blue: 0.129)
/* Android */
Color.parseColor("#940021")Accessibility — WCAG contrast
Aa
#940021 on white: 9.21:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#940021 on black: 2.28:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red58.0%
Green0.0%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta100.0%
Yellow77.7%
Key (black)42.0%
Color previews
#940021 text on a black background
contrast 2.28:1
Card sample
#940021 text on a white background
contrast 9.21:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #940021;
Background color
Panel with #940021 background
background-color: #940021;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #940021;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(148, 0, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(148, 0, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #940021; background: linear-gradient(135deg, #940021, #944200);