#5656cd
a balanced, vivid blue · warm · closest name: slateblue
RGB
86, 86, 205
HSL
240°, 54%, 57%
CMYK
58, 58, 0, 20
Luminance
0.1304
Every format
| HEX | #5656cd |
| RGB | rgb(86, 86, 205) |
| HSL | hsl(240, 54%, 57%) |
| CMYK | cmyk(58%, 58%, 0%, 20%) |
| LAB | lab(42.8 34.5 -61.9) |
| LCH | lch(42.8 70.9 299.2) |
| OKLCH | oklch(0.521 0.180 278.2) |
Copy-ready code
/* CSS */
color: #5656cd;
background-color: #5656cd;
/* Tailwind (arbitrary) */
class="text-[#5656cd] bg-[#5656cd]"
/* SCSS */
$brand: #5656cd;
/* SwiftUI */
Color(red: 0.337, green: 0.337, blue: 0.804)
/* Android */
Color.parseColor("#5656cd")Accessibility — WCAG contrast
Aa
#5656cd on white: 5.82:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#5656cd on black: 3.61:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red33.7%
Green33.7%
Blue80.4%
CMYK percentages
Cyan58.0%
Magenta58.0%
Yellow0.0%
Key (black)19.6%
Color previews
#5656cd text on a black background
contrast 3.61:1
Card sample
#5656cd text on a white background
contrast 5.82:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #5656cd;
Background color
Panel with #5656cd background
background-color: #5656cd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #5656cd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(86, 86, 205, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(86, 86, 205, 0.45);
Border & gradient
Gradient panel
border: 3px solid #5656cd; background: linear-gradient(135deg, #5656cd, #A556CD);