#648dfb
a light, electric blue · cool · closest name: dodgerblue
RGB
100, 141, 251
HSL
224°, 95%, 69%
CMYK
60, 44, 0, 2
Luminance
0.2872
Every format
| HEX | #648dfb |
| RGB | rgb(100, 141, 251) |
| HSL | hsl(224, 95%, 69%) |
| CMYK | cmyk(60%, 44%, 0%, 2%) |
| LAB | lab(60.5 18.6 -59.2) |
| LCH | lch(60.5 62.1 287.5) |
| OKLCH | oklch(0.666 0.169 266.5) |
Copy-ready code
/* CSS */
color: #648dfb;
background-color: #648dfb;
/* Tailwind (arbitrary) */
class="text-[#648dfb] bg-[#648dfb]"
/* SCSS */
$brand: #648dfb;
/* SwiftUI */
Color(red: 0.392, green: 0.553, blue: 0.984)
/* Android */
Color.parseColor("#648dfb")Accessibility — WCAG contrast
Aa
#648dfb on white: 3.11:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#648dfb on black: 6.74:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red39.2%
Green55.3%
Blue98.4%
CMYK percentages
Cyan60.2%
Magenta43.8%
Yellow0.0%
Key (black)1.6%
Color previews
#648dfb text on a black background
contrast 6.74:1
Card sample
#648dfb text on a white background
contrast 3.11:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #648dfb;
Background color
Panel with #648dfb background
background-color: #648dfb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #648dfb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(100, 141, 251, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(100, 141, 251, 0.45);
Border & gradient
Gradient panel
border: 3px solid #648dfb; background: linear-gradient(135deg, #648dfb, #A064FB);