#657cf7
a light, electric blue · warm · closest name: royalblue
RGB
101, 124, 247
HSL
231°, 90%, 68%
CMYK
59, 50, 0, 3
Luminance
0.2390
Every format
| HEX | #657cf7 |
| RGB | rgb(101, 124, 247) |
| HSL | hsl(231, 90%, 68%) |
| CMYK | cmyk(59%, 50%, 0%, 3%) |
| LAB | lab(56.0 27.7 -64.3) |
| LCH | lch(56.0 70.0 293.3) |
| OKLCH | oklch(0.631 0.184 272.1) |
Copy-ready code
/* CSS */
color: #657cf7;
background-color: #657cf7;
/* Tailwind (arbitrary) */
class="text-[#657cf7] bg-[#657cf7]"
/* SCSS */
$brand: #657cf7;
/* SwiftUI */
Color(red: 0.396, green: 0.486, blue: 0.969)
/* Android */
Color.parseColor("#657cf7")Accessibility — WCAG contrast
Aa
#657cf7 on white: 3.63:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#657cf7 on black: 5.78:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red39.6%
Green48.6%
Blue96.9%
CMYK percentages
Cyan59.1%
Magenta49.8%
Yellow0.0%
Key (black)3.1%
Color previews
#657cf7 text on a black background
contrast 5.78:1
Card sample
#657cf7 text on a white background
contrast 3.63:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #657cf7;
Background color
Panel with #657cf7 background
background-color: #657cf7;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #657cf7;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(101, 124, 247, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(101, 124, 247, 0.45);
Border & gradient
Gradient panel
border: 3px solid #657cf7; background: linear-gradient(135deg, #657cf7, #AF65F7);