#503dbb
a balanced, vivid blue · warm · closest name: slateblue
RGB
80, 61, 187
HSL
249°, 51%, 49%
CMYK
57, 67, 0, 27
Luminance
0.0863
Every format
| HEX | #503dbb |
| RGB | rgb(80, 61, 187) |
| HSL | hsl(249, 51%, 49%) |
| CMYK | cmyk(57%, 67%, 0%, 27%) |
| LAB | lab(35.3 42.8 -63.8) |
| LCH | lch(35.3 76.8 303.8) |
| OKLCH | oklch(0.460 0.188 283.0) |
Copy-ready code
/* CSS */
color: #503dbb;
background-color: #503dbb;
/* Tailwind (arbitrary) */
class="text-[#503dbb] bg-[#503dbb]"
/* SCSS */
$brand: #503dbb;
/* SwiftUI */
Color(red: 0.314, green: 0.239, blue: 0.733)
/* Android */
Color.parseColor("#503dbb")Accessibility — WCAG contrast
Aa
#503dbb on white: 7.70:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#503dbb on black: 2.73:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red31.4%
Green23.9%
Blue73.3%
CMYK percentages
Cyan57.2%
Magenta67.4%
Yellow0.0%
Key (black)26.7%
Color previews
#503dbb text on a black background
contrast 2.73:1
Card sample
#503dbb text on a white background
contrast 7.70:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #503dbb;
Background color
Panel with #503dbb background
background-color: #503dbb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #503dbb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(80, 61, 187, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(80, 61, 187, 0.45);
Border & gradient
Gradient panel
border: 3px solid #503dbb; background: linear-gradient(135deg, #503dbb, #A43DBB);