#6691eb
a light, electric blue · cool · closest name: dodgerblue
RGB
102, 145, 235
HSL
221°, 77%, 66%
CMYK
57, 38, 0, 8
Luminance
0.2907
Every format
| HEX | #6691eb |
| RGB | rgb(102, 145, 235) |
| HSL | hsl(221, 77%, 66%) |
| CMYK | cmyk(57%, 38%, 0%, 8%) |
| LAB | lab(60.8 11.4 -49.9) |
| LCH | lch(60.8 51.2 282.9) |
| OKLCH | oklch(0.666 0.142 263.7) |
Copy-ready code
/* CSS */
color: #6691eb;
background-color: #6691eb;
/* Tailwind (arbitrary) */
class="text-[#6691eb] bg-[#6691eb]"
/* SCSS */
$brand: #6691eb;
/* SwiftUI */
Color(red: 0.400, green: 0.569, blue: 0.922)
/* Android */
Color.parseColor("#6691eb")Accessibility — WCAG contrast
Aa
#6691eb on white: 3.08:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#6691eb on black: 6.81:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red40.0%
Green56.9%
Blue92.2%
CMYK percentages
Cyan56.6%
Magenta38.3%
Yellow0.0%
Key (black)7.8%
Color previews
#6691eb text on a black background
contrast 6.81:1
Card sample
#6691eb text on a white background
contrast 3.08:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #6691eb;
Background color
Panel with #6691eb background
background-color: #6691eb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #6691eb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(102, 145, 235, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(102, 145, 235, 0.45);
Border & gradient
Gradient panel
border: 3px solid #6691eb; background: linear-gradient(135deg, #6691eb, #9466EB);