#3333fd
a balanced, electric blue · warm · closest name: blue
RGB
51, 51, 253
HSL
240°, 98%, 60%
CMYK
80, 80, 0, 1
Luminance
0.1016
Every format
| HEX | #3333fd |
| RGB | rgb(51, 51, 253) |
| HSL | hsl(240, 98%, 60%) |
| CMYK | cmyk(80%, 80%, 0%, 1%) |
| LAB | lab(38.1 65.4 -97.0) |
| LCH | lch(38.1 117.0 304.0) |
| OKLCH | oklch(0.495 0.281 269.9) |
Copy-ready code
/* CSS */
color: #3333fd;
background-color: #3333fd;
/* Tailwind (arbitrary) */
class="text-[#3333fd] bg-[#3333fd]"
/* SCSS */
$brand: #3333fd;
/* SwiftUI */
Color(red: 0.200, green: 0.200, blue: 0.992)
/* Android */
Color.parseColor("#3333fd")Accessibility — WCAG contrast
Aa
#3333fd on white: 6.92:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#3333fd on black: 3.03:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red20.0%
Green20.0%
Blue99.2%
CMYK percentages
Cyan79.8%
Magenta79.8%
Yellow0.0%
Key (black)0.8%
Color previews
#3333fd text on a black background
contrast 3.03:1
Card sample
#3333fd text on a white background
contrast 6.92:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3333fd;
Background color
Panel with #3333fd background
background-color: #3333fd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3333fd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(51, 51, 253, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(51, 51, 253, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3333fd; background: linear-gradient(135deg, #3333fd, #BA33FD);