#6591eb
a light, electric blue · cool · closest name: dodgerblue
RGB
101, 145, 235
HSL
220°, 77%, 66%
CMYK
57, 38, 0, 8
Luminance
0.2902
Every format
| HEX | #6591eb |
| RGB | rgb(101, 145, 235) |
| HSL | hsl(220, 77%, 66%) |
| CMYK | cmyk(57%, 38%, 0%, 8%) |
| LAB | lab(60.8 11.2 -50.0) |
| LCH | lch(60.8 51.2 282.7) |
| OKLCH | oklch(0.666 0.143 263.3) |
Copy-ready code
/* CSS */
color: #6591eb;
background-color: #6591eb;
/* Tailwind (arbitrary) */
class="text-[#6591eb] bg-[#6591eb]"
/* SCSS */
$brand: #6591eb;
/* SwiftUI */
Color(red: 0.396, green: 0.569, blue: 0.922)
/* Android */
Color.parseColor("#6591eb")Accessibility — WCAG contrast
Aa
#6591eb on white: 3.09:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#6591eb on black: 6.80:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red39.6%
Green56.9%
Blue92.2%
CMYK percentages
Cyan57.0%
Magenta38.3%
Yellow0.0%
Key (black)7.8%
Color previews
#6591eb text on a black background
contrast 6.80:1
Card sample
#6591eb text on a white background
contrast 3.09:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #6591eb;
Background color
Panel with #6591eb background
background-color: #6591eb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #6591eb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(101, 145, 235, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(101, 145, 235, 0.45);
Border & gradient
Gradient panel
border: 3px solid #6591eb; background: linear-gradient(135deg, #6591eb, #9265EB);