#4b33cd
a balanced, vivid blue · warm · closest name: navy
RGB
75, 51, 205
HSL
249°, 61%, 50%
CMYK
63, 75, 0, 20
Luminance
0.0827
Every format
| HEX | #4b33cd |
| RGB | rgb(75, 51, 205) |
| HSL | hsl(249, 61%, 50%) |
| CMYK | cmyk(63%, 75%, 0%, 20%) |
| LAB | lab(34.5 53.0 -75.5) |
| LCH | lch(34.5 92.2 305.1) |
| OKLCH | oklch(0.459 0.221 280.2) |
Copy-ready code
/* CSS */
color: #4b33cd;
background-color: #4b33cd;
/* Tailwind (arbitrary) */
class="text-[#4b33cd] bg-[#4b33cd]"
/* SCSS */
$brand: #4b33cd;
/* SwiftUI */
Color(red: 0.294, green: 0.200, blue: 0.804)
/* Android */
Color.parseColor("#4b33cd")Accessibility — WCAG contrast
Aa
#4b33cd on white: 7.91:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#4b33cd on black: 2.65:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red29.4%
Green20.0%
Blue80.4%
CMYK percentages
Cyan63.4%
Magenta75.1%
Yellow0.0%
Key (black)19.6%
Color previews
#4b33cd text on a black background
contrast 2.65:1
Card sample
#4b33cd text on a white background
contrast 7.91:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4b33cd;
Background color
Panel with #4b33cd background
background-color: #4b33cd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4b33cd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(75, 51, 205, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(75, 51, 205, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4b33cd; background: linear-gradient(135deg, #4b33cd, #B233CD);