#5437cf
a balanced, vivid blue · warm · closest name: slateblue
RGB
84, 55, 207
HSL
251°, 61%, 51%
CMYK
59, 73, 0, 19
Luminance
0.0912
Every format
| HEX | #5437cf |
| RGB | rgb(84, 55, 207) |
| HSL | hsl(251, 61%, 51%) |
| CMYK | cmyk(59%, 73%, 0%, 19%) |
| LAB | lab(36.2 52.6 -73.9) |
| LCH | lch(36.2 90.7 305.5) |
| OKLCH | oklch(0.473 0.218 282.9) |
Copy-ready code
/* CSS */
color: #5437cf;
background-color: #5437cf;
/* Tailwind (arbitrary) */
class="text-[#5437cf] bg-[#5437cf]"
/* SCSS */
$brand: #5437cf;
/* SwiftUI */
Color(red: 0.329, green: 0.216, blue: 0.812)
/* Android */
Color.parseColor("#5437cf")Accessibility — WCAG contrast
Aa
#5437cf on white: 7.44:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#5437cf on black: 2.82:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red32.9%
Green21.6%
Blue81.2%
CMYK percentages
Cyan59.4%
Magenta73.4%
Yellow0.0%
Key (black)18.8%
Color previews
#5437cf text on a black background
contrast 2.82:1
Card sample
#5437cf text on a white background
contrast 7.44:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #5437cf;
Background color
Panel with #5437cf background
background-color: #5437cf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #5437cf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(84, 55, 207, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(84, 55, 207, 0.45);
Border & gradient
Gradient panel
border: 3px solid #5437cf; background: linear-gradient(135deg, #5437cf, #B937CF);