#649fdf
a balanced, vivid blue · cool · closest name: steelblue
RGB
100, 159, 223
HSL
211°, 66%, 63%
CMYK
55, 29, 0, 13
Luminance
0.3283
Every format
| HEX | #649fdf |
| RGB | rgb(100, 159, 223) |
| HSL | hsl(211, 66%, 63%) |
| CMYK | cmyk(55%, 29%, 0%, 13%) |
| LAB | lab(64.0 -0.9 -38.3) |
| LCH | lch(64.0 38.3 268.7) |
| OKLCH | oklch(0.689 0.113 251.6) |
Copy-ready code
/* CSS */
color: #649fdf;
background-color: #649fdf;
/* Tailwind (arbitrary) */
class="text-[#649fdf] bg-[#649fdf]"
/* SCSS */
$brand: #649fdf;
/* SwiftUI */
Color(red: 0.392, green: 0.624, blue: 0.875)
/* Android */
Color.parseColor("#649fdf")Accessibility — WCAG contrast
Aa
#649fdf on white: 2.78:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#649fdf on black: 7.57:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red39.2%
Green62.4%
Blue87.5%
CMYK percentages
Cyan55.2%
Magenta28.7%
Yellow0.0%
Key (black)12.5%
Color previews
#649fdf text on a black background
contrast 7.57:1
Card sample
#649fdf text on a white background
contrast 2.78:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #649fdf;
Background color
Panel with #649fdf background
background-color: #649fdf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #649fdf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(100, 159, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(100, 159, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #649fdf; background: linear-gradient(135deg, #649fdf, #7B64DF);