#6900a3
a dark, electric violet · warm · closest name: indigo
RGB
105, 0, 163
HSL
279°, 100%, 32%
CMYK
36, 100, 0, 36
Luminance
0.0565
Every format
| HEX | #6900a3 |
| RGB | rgb(105, 0, 163) |
| HSL | hsl(279, 100%, 32%) |
| CMYK | cmyk(36%, 100%, 0%, 36%) |
| LAB | lab(28.5 62.0 -60.4) |
| LCH | lch(28.5 86.5 315.8) |
| OKLCH | oklch(0.413 0.213 306.1) |
Copy-ready code
/* CSS */
color: #6900a3;
background-color: #6900a3;
/* Tailwind (arbitrary) */
class="text-[#6900a3] bg-[#6900a3]"
/* SCSS */
$brand: #6900a3;
/* SwiftUI */
Color(red: 0.412, green: 0.000, blue: 0.639)
/* Android */
Color.parseColor("#6900a3")Accessibility — WCAG contrast
Aa
#6900a3 on white: 9.86:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#6900a3 on black: 2.13:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red41.2%
Green0.0%
Blue63.9%
CMYK percentages
Cyan35.6%
Magenta100.0%
Yellow0.0%
Key (black)36.1%
Color previews
#6900a3 text on a black background
contrast 2.13:1
Card sample
#6900a3 text on a white background
contrast 9.86:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #6900a3;
Background color
Panel with #6900a3 background
background-color: #6900a3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #6900a3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(105, 0, 163, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(105, 0, 163, 0.45);
Border & gradient
Gradient panel
border: 3px solid #6900a3; background: linear-gradient(135deg, #6900a3, #A30070);