#512bdf
a balanced, vivid blue · warm · closest name: blue
RGB
81, 43, 223
HSL
253°, 74%, 52%
CMYK
64, 81, 0, 13
Luminance
0.0880
Every format
| HEX | #512bdf |
| RGB | rgb(81, 43, 223) |
| HSL | hsl(253, 74%, 52%) |
| CMYK | cmyk(64%, 81%, 0%, 13%) |
| LAB | lab(35.6 62.4 -84.1) |
| LCH | lch(35.6 104.7 306.6) |
| OKLCH | oklch(0.473 0.247 281.0) |
Copy-ready code
/* CSS */
color: #512bdf;
background-color: #512bdf;
/* Tailwind (arbitrary) */
class="text-[#512bdf] bg-[#512bdf]"
/* SCSS */
$brand: #512bdf;
/* SwiftUI */
Color(red: 0.318, green: 0.169, blue: 0.875)
/* Android */
Color.parseColor("#512bdf")Accessibility — WCAG contrast
Aa
#512bdf on white: 7.61:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#512bdf on black: 2.76:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red31.8%
Green16.9%
Blue87.5%
CMYK percentages
Cyan63.7%
Magenta80.7%
Yellow0.0%
Key (black)12.5%
Color previews
#512bdf text on a black background
contrast 2.76:1
Card sample
#512bdf text on a white background
contrast 7.61:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #512bdf;
Background color
Panel with #512bdf background
background-color: #512bdf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #512bdf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(81, 43, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(81, 43, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #512bdf; background: linear-gradient(135deg, #512bdf, #C92BDF);