#42007b
a deep, electric violet · warm · closest name: indigo
RGB
66, 0, 123
HSL
272°, 100%, 24%
CMYK
46, 100, 0, 52
Luminance
0.0259
Every format
| HEX | #42007b |
| RGB | rgb(66, 0, 123) |
| HSL | hsl(272, 100%, 24%) |
| CMYK | cmyk(46%, 100%, 0%, 52%) |
| LAB | lab(18.3 49.2 -52.5) |
| LCH | lch(18.3 71.9 313.2) |
| OKLCH | oklch(0.319 0.172 298.8) |
Copy-ready code
/* CSS */
color: #42007b;
background-color: #42007b;
/* Tailwind (arbitrary) */
class="text-[#42007b] bg-[#42007b]"
/* SCSS */
$brand: #42007b;
/* SwiftUI */
Color(red: 0.259, green: 0.000, blue: 0.482)
/* Android */
Color.parseColor("#42007b")Accessibility — WCAG contrast
Aa
#42007b on white: 13.84:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#42007b on black: 1.52:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red25.9%
Green0.0%
Blue48.2%
CMYK percentages
Cyan46.3%
Magenta100.0%
Yellow0.0%
Key (black)51.8%
Color previews
#42007b text on a black background
contrast 1.52:1
Card sample
#42007b text on a white background
contrast 13.84:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #42007b;
Background color
Panel with #42007b background
background-color: #42007b;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #42007b;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(66, 0, 123, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(66, 0, 123, 0.45);
Border & gradient
Gradient panel
border: 3px solid #42007b; background: linear-gradient(135deg, #42007b, #7B0062);