#4f309c
a dark, vivid violet · warm · closest name: indigo
RGB
79, 48, 156
HSL
257°, 53%, 40%
CMYK
49, 69, 0, 39
Luminance
0.0618
Every format
| HEX | #4f309c |
| RGB | rgb(79, 48, 156) |
| HSL | hsl(257, 53%, 40%) |
| CMYK | cmyk(49%, 69%, 0%, 39%) |
| LAB | lab(29.9 40.6 -54.0) |
| LCH | lch(29.9 67.6 306.9) |
| OKLCH | oklch(0.413 0.165 290.5) |
Copy-ready code
/* CSS */
color: #4f309c;
background-color: #4f309c;
/* Tailwind (arbitrary) */
class="text-[#4f309c] bg-[#4f309c]"
/* SCSS */
$brand: #4f309c;
/* SwiftUI */
Color(red: 0.310, green: 0.188, blue: 0.612)
/* Android */
Color.parseColor("#4f309c")Accessibility — WCAG contrast
Aa
#4f309c on white: 9.39:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#4f309c on black: 2.24:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red31.0%
Green18.8%
Blue61.2%
CMYK percentages
Cyan49.4%
Magenta69.2%
Yellow0.0%
Key (black)38.8%
Color previews
#4f309c text on a black background
contrast 2.24:1
Card sample
#4f309c text on a white background
contrast 9.39:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4f309c;
Background color
Panel with #4f309c background
background-color: #4f309c;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4f309c;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(79, 48, 156, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(79, 48, 156, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4f309c; background: linear-gradient(135deg, #4f309c, #97309C);