#668cff
a light, electric blue · warm · closest name: dodgerblue
RGB
102, 140, 255
HSL
225°, 100%, 70%
CMYK
60, 45, 0, 0
Luminance
0.2880
Every format
| HEX | #668cff |
| RGB | rgb(102, 140, 255) |
| HSL | hsl(225, 100%, 70%) |
| CMYK | cmyk(60%, 45%, 0%, 0%) |
| LAB | lab(60.6 20.9 -61.3) |
| LCH | lch(60.6 64.8 288.8) |
| OKLCH | oklch(0.668 0.175 267.7) |
Copy-ready code
/* CSS */
color: #668cff;
background-color: #668cff;
/* Tailwind (arbitrary) */
class="text-[#668cff] bg-[#668cff]"
/* SCSS */
$brand: #668cff;
/* SwiftUI */
Color(red: 0.400, green: 0.549, blue: 1.000)
/* Android */
Color.parseColor("#668cff")Accessibility — WCAG contrast
Aa
#668cff on white: 3.11:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#668cff on black: 6.76:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red40.0%
Green54.9%
Blue100.0%
CMYK percentages
Cyan60.0%
Magenta45.1%
Yellow0.0%
Key (black)0.0%
Color previews
#668cff text on a black background
contrast 6.76:1
Card sample
#668cff text on a white background
contrast 3.11:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #668cff;
Background color
Panel with #668cff background
background-color: #668cff;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #668cff;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(102, 140, 255, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(102, 140, 255, 0.45);
Border & gradient
Gradient panel
border: 3px solid #668cff; background: linear-gradient(135deg, #668cff, #A666FF);