#471dbb
a dark, vivid violet · warm · closest name: navy
RGB
71, 29, 187
HSL
256°, 73%, 42%
CMYK
62, 85, 0, 27
Luminance
0.0581
Every format
| HEX | #471dbb |
| RGB | rgb(71, 29, 187) |
| HSL | hsl(256, 73%, 42%) |
| CMYK | cmyk(62%, 85%, 0%, 27%) |
| LAB | lab(28.9 57.3 -74.2) |
| LCH | lch(28.9 93.8 307.6) |
| OKLCH | oklch(0.413 0.220 283.3) |
Copy-ready code
/* CSS */
color: #471dbb;
background-color: #471dbb;
/* Tailwind (arbitrary) */
class="text-[#471dbb] bg-[#471dbb]"
/* SCSS */
$brand: #471dbb;
/* SwiftUI */
Color(red: 0.278, green: 0.114, blue: 0.733)
/* Android */
Color.parseColor("#471dbb")Accessibility — WCAG contrast
Aa
#471dbb on white: 9.72:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#471dbb on black: 2.16:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red27.8%
Green11.4%
Blue73.3%
CMYK percentages
Cyan62.0%
Magenta84.5%
Yellow0.0%
Key (black)26.7%
Color previews
#471dbb text on a black background
contrast 2.16:1
Card sample
#471dbb text on a white background
contrast 9.72:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #471dbb;
Background color
Panel with #471dbb background
background-color: #471dbb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #471dbb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(71, 29, 187, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(71, 29, 187, 0.45);
Border & gradient
Gradient panel
border: 3px solid #471dbb; background: linear-gradient(135deg, #471dbb, #B01DBB);