#591eb3
a dark, vivid violet · warm · closest name: indigo
RGB
89, 30, 179
HSL
264°, 71%, 41%
CMYK
50, 83, 0, 30
Luminance
0.0631
Every format
| HEX | #591eb3 |
| RGB | rgb(89, 30, 179) |
| HSL | hsl(264, 71%, 41%) |
| CMYK | cmyk(50%, 83%, 0%, 30%) |
| LAB | lab(30.2 56.7 -67.3) |
| LCH | lch(30.2 88.0 310.1) |
| OKLCH | oklch(0.424 0.210 292.8) |
Copy-ready code
/* CSS */
color: #591eb3;
background-color: #591eb3;
/* Tailwind (arbitrary) */
class="text-[#591eb3] bg-[#591eb3]"
/* SCSS */
$brand: #591eb3;
/* SwiftUI */
Color(red: 0.349, green: 0.118, blue: 0.702)
/* Android */
Color.parseColor("#591eb3")Accessibility — WCAG contrast
Aa
#591eb3 on white: 9.29:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#591eb3 on black: 2.26:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red34.9%
Green11.8%
Blue70.2%
CMYK percentages
Cyan50.3%
Magenta83.2%
Yellow0.0%
Key (black)29.8%
Color previews
#591eb3 text on a black background
contrast 2.26:1
Card sample
#591eb3 text on a white background
contrast 9.29:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #591eb3;
Background color
Panel with #591eb3 background
background-color: #591eb3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #591eb3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(89, 30, 179, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(89, 30, 179, 0.45);
Border & gradient
Gradient panel
border: 3px solid #591eb3; background: linear-gradient(135deg, #591eb3, #B31EAA);