#443dbb
a balanced, vivid blue · warm · closest name: slateblue
RGB
68, 61, 187
HSL
243°, 51%, 49%
CMYK
64, 67, 0, 27
Luminance
0.0815
Every format
| HEX | #443dbb |
| RGB | rgb(68, 61, 187) |
| HSL | hsl(243, 51%, 49%) |
| CMYK | cmyk(64%, 67%, 0%, 27%) |
| LAB | lab(34.3 40.9 -65.4) |
| LCH | lch(34.3 77.1 302.0) |
| OKLCH | oklch(0.451 0.190 278.0) |
Copy-ready code
/* CSS */
color: #443dbb;
background-color: #443dbb;
/* Tailwind (arbitrary) */
class="text-[#443dbb] bg-[#443dbb]"
/* SCSS */
$brand: #443dbb;
/* SwiftUI */
Color(red: 0.267, green: 0.239, blue: 0.733)
/* Android */
Color.parseColor("#443dbb")Accessibility — WCAG contrast
Aa
#443dbb on white: 7.98:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#443dbb on black: 2.63:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red26.7%
Green23.9%
Blue73.3%
CMYK percentages
Cyan63.6%
Magenta67.4%
Yellow0.0%
Key (black)26.7%
Color previews
#443dbb text on a black background
contrast 2.63:1
Card sample
#443dbb text on a white background
contrast 7.98:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #443dbb;
Background color
Panel with #443dbb background
background-color: #443dbb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #443dbb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(68, 61, 187, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(68, 61, 187, 0.45);
Border & gradient
Gradient panel
border: 3px solid #443dbb; background: linear-gradient(135deg, #443dbb, #983DBB);