#4455df
a balanced, vivid blue · warm · closest name: slateblue
RGB
68, 85, 223
HSL
233°, 71%, 57%
CMYK
70, 62, 0, 13
Luminance
0.1305
Every format
| HEX | #4455df |
| RGB | rgb(68, 85, 223) |
| HSL | hsl(233, 71%, 57%) |
| CMYK | cmyk(70%, 62%, 0%, 13%) |
| LAB | lab(42.8 38.5 -72.2) |
| LCH | lch(42.8 81.8 298.0) |
| OKLCH | oklch(0.522 0.209 271.6) |
Copy-ready code
/* CSS */
color: #4455df;
background-color: #4455df;
/* Tailwind (arbitrary) */
class="text-[#4455df] bg-[#4455df]"
/* SCSS */
$brand: #4455df;
/* SwiftUI */
Color(red: 0.267, green: 0.333, blue: 0.875)
/* Android */
Color.parseColor("#4455df")Accessibility — WCAG contrast
Aa
#4455df on white: 5.82:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#4455df on black: 3.61:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red26.7%
Green33.3%
Blue87.5%
CMYK percentages
Cyan69.5%
Magenta61.9%
Yellow0.0%
Key (black)12.5%
Color previews
#4455df text on a black background
contrast 3.61:1
Card sample
#4455df text on a white background
contrast 5.82:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4455df;
Background color
Panel with #4455df background
background-color: #4455df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4455df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(68, 85, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(68, 85, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4455df; background: linear-gradient(135deg, #4455df, #9A44DF);