#657fdf
a balanced, vivid blue · warm · closest name: dodgerblue
RGB
101, 127, 223
HSL
227°, 66%, 64%
CMYK
55, 43, 0, 13
Luminance
0.2327
Every format
| HEX | #657fdf |
| RGB | rgb(101, 127, 223) |
| HSL | hsl(227, 66%, 64%) |
| CMYK | cmyk(55%, 43%, 0%, 13%) |
| LAB | lab(55.4 18.1 -52.0) |
| LCH | lch(55.4 55.0 289.3) |
| OKLCH | oklch(0.622 0.148 270.2) |
Copy-ready code
/* CSS */
color: #657fdf;
background-color: #657fdf;
/* Tailwind (arbitrary) */
class="text-[#657fdf] bg-[#657fdf]"
/* SCSS */
$brand: #657fdf;
/* SwiftUI */
Color(red: 0.396, green: 0.498, blue: 0.875)
/* Android */
Color.parseColor("#657fdf")Accessibility — WCAG contrast
Aa
#657fdf on white: 3.71:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#657fdf on black: 5.65:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red39.6%
Green49.8%
Blue87.5%
CMYK percentages
Cyan54.7%
Magenta43.0%
Yellow0.0%
Key (black)12.5%
Color previews
#657fdf text on a black background
contrast 5.65:1
Card sample
#657fdf text on a white background
contrast 3.71:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #657fdf;
Background color
Panel with #657fdf background
background-color: #657fdf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #657fdf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(101, 127, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(101, 127, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #657fdf; background: linear-gradient(135deg, #657fdf, #9C65DF);