#4f55fd
a light, electric blue · warm · closest name: slateblue
RGB
79, 85, 253
HSL
238°, 98%, 65%
CMYK
69, 66, 0, 1
Luminance
0.1525
Every format
| HEX | #4f55fd |
| RGB | rgb(79, 85, 253) |
| HSL | hsl(238, 98%, 65%) |
| CMYK | cmyk(69%, 66%, 0%, 1%) |
| LAB | lab(46.0 49.8 -84.0) |
| LCH | lch(46.0 97.6 300.6) |
| OKLCH | oklch(0.555 0.243 273.6) |
Copy-ready code
/* CSS */
color: #4f55fd;
background-color: #4f55fd;
/* Tailwind (arbitrary) */
class="text-[#4f55fd] bg-[#4f55fd]"
/* SCSS */
$brand: #4f55fd;
/* SwiftUI */
Color(red: 0.310, green: 0.333, blue: 0.992)
/* Android */
Color.parseColor("#4f55fd")Accessibility — WCAG contrast
Aa
#4f55fd on white: 5.18:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#4f55fd on black: 4.05:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red31.0%
Green33.3%
Blue99.2%
CMYK percentages
Cyan68.8%
Magenta66.4%
Yellow0.0%
Key (black)0.8%
Color previews
#4f55fd text on a black background
contrast 4.05:1
Card sample
#4f55fd text on a white background
contrast 5.18:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4f55fd;
Background color
Panel with #4f55fd background
background-color: #4f55fd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4f55fd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(79, 85, 253, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(79, 85, 253, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4f55fd; background: linear-gradient(135deg, #4f55fd, #BD4FFD);