#491dbb
a dark, vivid violet · warm · closest name: navy
RGB
73, 29, 187
HSL
257°, 73%, 42%
CMYK
61, 85, 0, 27
Luminance
0.0588
Every format
| HEX | #491dbb |
| RGB | rgb(73, 29, 187) |
| HSL | hsl(257, 73%, 42%) |
| CMYK | cmyk(61%, 85%, 0%, 27%) |
| LAB | lab(29.1 57.5 -73.9) |
| LCH | lch(29.1 93.6 307.9) |
| OKLCH | oklch(0.415 0.220 284.1) |
Copy-ready code
/* CSS */
color: #491dbb;
background-color: #491dbb;
/* Tailwind (arbitrary) */
class="text-[#491dbb] bg-[#491dbb]"
/* SCSS */
$brand: #491dbb;
/* SwiftUI */
Color(red: 0.286, green: 0.114, blue: 0.733)
/* Android */
Color.parseColor("#491dbb")Accessibility — WCAG contrast
Aa
#491dbb on white: 9.65:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#491dbb on black: 2.18:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red28.6%
Green11.4%
Blue73.3%
CMYK percentages
Cyan61.0%
Magenta84.5%
Yellow0.0%
Key (black)26.7%
Color previews
#491dbb text on a black background
contrast 2.18:1
Card sample
#491dbb text on a white background
contrast 9.65:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #491dbb;
Background color
Panel with #491dbb background
background-color: #491dbb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #491dbb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(73, 29, 187, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(73, 29, 187, 0.45);
Border & gradient
Gradient panel
border: 3px solid #491dbb; background: linear-gradient(135deg, #491dbb, #B21DBB);