#533fba
a balanced, vivid blue · warm · closest name: slateblue
RGB
83, 63, 186
HSL
250°, 49%, 49%
CMYK
55, 66, 0, 27
Luminance
0.0894
Every format
| HEX | #533fba |
| RGB | rgb(83, 63, 186) |
| HSL | hsl(250, 49%, 49%) |
| CMYK | cmyk(55%, 66%, 0%, 27%) |
| LAB | lab(35.9 41.8 -62.2) |
| LCH | lch(35.9 74.9 303.9) |
| OKLCH | oklch(0.465 0.184 284.0) |
Copy-ready code
/* CSS */
color: #533fba;
background-color: #533fba;
/* Tailwind (arbitrary) */
class="text-[#533fba] bg-[#533fba]"
/* SCSS */
$brand: #533fba;
/* SwiftUI */
Color(red: 0.325, green: 0.247, blue: 0.729)
/* Android */
Color.parseColor("#533fba")Accessibility — WCAG contrast
Aa
#533fba on white: 7.53:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#533fba on black: 2.79:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red32.5%
Green24.7%
Blue72.9%
CMYK percentages
Cyan55.4%
Magenta66.1%
Yellow0.0%
Key (black)27.1%
Color previews
#533fba text on a black background
contrast 2.79:1
Card sample
#533fba text on a white background
contrast 7.53:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #533fba;
Background color
Panel with #533fba background
background-color: #533fba;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #533fba;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(83, 63, 186, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(83, 63, 186, 0.45);
Border & gradient
Gradient panel
border: 3px solid #533fba; background: linear-gradient(135deg, #533fba, #A53FBA);