#670cd3
a dark, electric violet · warm · closest name: blue
RGB
103, 12, 211
HSL
267°, 89%, 44%
CMYK
51, 94, 0, 17
Luminance
0.0785
Every format
| HEX | #670cd3 |
| RGB | rgb(103, 12, 211) |
| HSL | hsl(267, 89%, 44%) |
| CMYK | cmyk(51%, 94%, 0%, 17%) |
| LAB | lab(33.7 70.3 -80.3) |
| LCH | lch(33.7 106.7 311.2) |
| OKLCH | oklch(0.462 0.251 292.9) |
Copy-ready code
/* CSS */
color: #670cd3;
background-color: #670cd3;
/* Tailwind (arbitrary) */
class="text-[#670cd3] bg-[#670cd3]"
/* SCSS */
$brand: #670cd3;
/* SwiftUI */
Color(red: 0.404, green: 0.047, blue: 0.827)
/* Android */
Color.parseColor("#670cd3")Accessibility — WCAG contrast
Aa
#670cd3 on white: 8.17:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#670cd3 on black: 2.57:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red40.4%
Green4.7%
Blue82.7%
CMYK percentages
Cyan51.2%
Magenta94.3%
Yellow0.0%
Key (black)17.3%
Color previews
#670cd3 text on a black background
contrast 2.57:1
Card sample
#670cd3 text on a white background
contrast 8.17:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #670cd3;
Background color
Panel with #670cd3 background
background-color: #670cd3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #670cd3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(103, 12, 211, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(103, 12, 211, 0.45);
Border & gradient
Gradient panel
border: 3px solid #670cd3; background: linear-gradient(135deg, #670cd3, #D30CBA);