#3a0088
a dark, electric violet · warm · closest name: indigo
RGB
58, 0, 136
HSL
266°, 100%, 27%
CMYK
57, 100, 0, 47
Luminance
0.0268
Every format
| HEX | #3a0088 |
| RGB | rgb(58, 0, 136) |
| HSL | hsl(266, 100%, 27%) |
| CMYK | cmyk(57%, 100%, 0%, 47%) |
| LAB | lab(18.7 51.6 -60.1) |
| LCH | lch(18.7 79.2 310.6) |
| OKLCH | oklch(0.324 0.184 289.7) |
Copy-ready code
/* CSS */
color: #3a0088;
background-color: #3a0088;
/* Tailwind (arbitrary) */
class="text-[#3a0088] bg-[#3a0088]"
/* SCSS */
$brand: #3a0088;
/* SwiftUI */
Color(red: 0.227, green: 0.000, blue: 0.533)
/* Android */
Color.parseColor("#3a0088")Accessibility — WCAG contrast
Aa
#3a0088 on white: 13.68:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#3a0088 on black: 1.54:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.7%
Green0.0%
Blue53.3%
CMYK percentages
Cyan57.4%
Magenta100.0%
Yellow0.0%
Key (black)46.7%
Color previews
#3a0088 text on a black background
contrast 1.54:1
Card sample
#3a0088 text on a white background
contrast 13.68:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3a0088;
Background color
Panel with #3a0088 background
background-color: #3a0088;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3a0088;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(58, 0, 136, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(58, 0, 136, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3a0088; background: linear-gradient(135deg, #3a0088, #88007B);