#5b5bdf
a balanced, vivid blue · warm · closest name: slateblue
RGB
91, 91, 223
HSL
240°, 67%, 62%
CMYK
59, 59, 0, 13
Luminance
0.1503
Every format
| HEX | #5b5bdf |
| RGB | rgb(91, 91, 223) |
| HSL | hsl(240, 67%, 62%) |
| CMYK | cmyk(59%, 59%, 0%, 13%) |
| LAB | lab(45.7 38.2 -67.6) |
| LCH | lch(45.7 77.6 299.5) |
| OKLCH | oklch(0.547 0.196 277.7) |
Copy-ready code
/* CSS */
color: #5b5bdf;
background-color: #5b5bdf;
/* Tailwind (arbitrary) */
class="text-[#5b5bdf] bg-[#5b5bdf]"
/* SCSS */
$brand: #5b5bdf;
/* SwiftUI */
Color(red: 0.357, green: 0.357, blue: 0.875)
/* Android */
Color.parseColor("#5b5bdf")Accessibility — WCAG contrast
Aa
#5b5bdf on white: 5.24:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#5b5bdf on black: 4.01:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red35.7%
Green35.7%
Blue87.5%
CMYK percentages
Cyan59.2%
Magenta59.2%
Yellow0.0%
Key (black)12.5%
Color previews
#5b5bdf text on a black background
contrast 4.01:1
Card sample
#5b5bdf text on a white background
contrast 5.24:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #5b5bdf;
Background color
Panel with #5b5bdf background
background-color: #5b5bdf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #5b5bdf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(91, 91, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(91, 91, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #5b5bdf; background: linear-gradient(135deg, #5b5bdf, #B35BDF);