#4b4bc8
a balanced, vivid blue · warm · closest name: slateblue
RGB
75, 75, 200
HSL
240°, 53%, 54%
CMYK
63, 63, 0, 22
Luminance
0.1070
Every format
| HEX | #4b4bc8 |
| RGB | rgb(75, 75, 200) |
| HSL | hsl(240, 53%, 54%) |
| CMYK | cmyk(63%, 63%, 0%, 22%) |
| LAB | lab(39.1 37.8 -65.2) |
| LCH | lch(39.1 75.3 300.1) |
| OKLCH | oklch(0.490 0.189 276.9) |
Copy-ready code
/* CSS */
color: #4b4bc8;
background-color: #4b4bc8;
/* Tailwind (arbitrary) */
class="text-[#4b4bc8] bg-[#4b4bc8]"
/* SCSS */
$brand: #4b4bc8;
/* SwiftUI */
Color(red: 0.294, green: 0.294, blue: 0.784)
/* Android */
Color.parseColor("#4b4bc8")Accessibility — WCAG contrast
Aa
#4b4bc8 on white: 6.69:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#4b4bc8 on black: 3.14:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red29.4%
Green29.4%
Blue78.4%
CMYK percentages
Cyan62.5%
Magenta62.5%
Yellow0.0%
Key (black)21.6%
Color previews
#4b4bc8 text on a black background
contrast 3.14:1
Card sample
#4b4bc8 text on a white background
contrast 6.69:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4b4bc8;
Background color
Panel with #4b4bc8 background
background-color: #4b4bc8;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4b4bc8;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(75, 75, 200, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(75, 75, 200, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4b4bc8; background: linear-gradient(135deg, #4b4bc8, #9E4BC8);