#4f308b
a dark, vivid violet · warm · closest name: midnightblue
RGB
79, 48, 139
HSL
260°, 49%, 37%
CMYK
43, 66, 0, 46
Luminance
0.0564
Every format
| HEX | #4f308b |
| RGB | rgb(79, 48, 139) |
| HSL | hsl(260, 49%, 37%) |
| CMYK | cmyk(43%, 66%, 0%, 46%) |
| LAB | lab(28.5 35.6 -45.8) |
| LCH | lch(28.5 58.1 307.9) |
| OKLCH | oklch(0.399 0.144 294.7) |
Copy-ready code
/* CSS */
color: #4f308b;
background-color: #4f308b;
/* Tailwind (arbitrary) */
class="text-[#4f308b] bg-[#4f308b]"
/* SCSS */
$brand: #4f308b;
/* SwiftUI */
Color(red: 0.310, green: 0.188, blue: 0.545)
/* Android */
Color.parseColor("#4f308b")Accessibility — WCAG contrast
Aa
#4f308b on white: 9.87:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#4f308b on black: 2.13:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red31.0%
Green18.8%
Blue54.5%
CMYK percentages
Cyan43.2%
Magenta65.5%
Yellow0.0%
Key (black)45.5%
Color previews
#4f308b text on a black background
contrast 2.13:1
Card sample
#4f308b text on a white background
contrast 9.87:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4f308b;
Background color
Panel with #4f308b background
background-color: #4f308b;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4f308b;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(79, 48, 139, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(79, 48, 139, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4f308b; background: linear-gradient(135deg, #4f308b, #8B308B);