#659fdf
a balanced, vivid blue · cool · closest name: steelblue
RGB
101, 159, 223
HSL
212°, 66%, 64%
CMYK
55, 29, 0, 13
Luminance
0.3289
Every format
| HEX | #659fdf |
| RGB | rgb(101, 159, 223) |
| HSL | hsl(212, 66%, 64%) |
| CMYK | cmyk(55%, 29%, 0%, 13%) |
| LAB | lab(64.1 -0.7 -38.2) |
| LCH | lch(64.1 38.2 269.0) |
| OKLCH | oklch(0.689 0.113 251.9) |
Copy-ready code
/* CSS */
color: #659fdf;
background-color: #659fdf;
/* Tailwind (arbitrary) */
class="text-[#659fdf] bg-[#659fdf]"
/* SCSS */
$brand: #659fdf;
/* SwiftUI */
Color(red: 0.396, green: 0.624, blue: 0.875)
/* Android */
Color.parseColor("#659fdf")Accessibility — WCAG contrast
Aa
#659fdf on white: 2.77:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#659fdf on black: 7.58:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red39.6%
Green62.4%
Blue87.5%
CMYK percentages
Cyan54.7%
Magenta28.7%
Yellow0.0%
Key (black)12.5%
Color previews
#659fdf text on a black background
contrast 7.58:1
Card sample
#659fdf text on a white background
contrast 2.77:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #659fdf;
Background color
Panel with #659fdf background
background-color: #659fdf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #659fdf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(101, 159, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(101, 159, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #659fdf; background: linear-gradient(135deg, #659fdf, #7C65DF);