#659cd3
a balanced, vivid blue · cool · closest name: steelblue
RGB
101, 156, 211
HSL
210°, 56%, 61%
CMYK
52, 26, 0, 17
Luminance
0.3125
Every format
| HEX | #659cd3 |
| RGB | rgb(101, 156, 211) |
| HSL | hsl(210, 56%, 61%) |
| CMYK | cmyk(52%, 26%, 0%, 17%) |
| LAB | lab(62.7 -2.6 -33.6) |
| LCH | lch(62.7 33.8 265.5) |
| OKLCH | oklch(0.677 0.101 249.5) |
Copy-ready code
/* CSS */
color: #659cd3;
background-color: #659cd3;
/* Tailwind (arbitrary) */
class="text-[#659cd3] bg-[#659cd3]"
/* SCSS */
$brand: #659cd3;
/* SwiftUI */
Color(red: 0.396, green: 0.612, blue: 0.827)
/* Android */
Color.parseColor("#659cd3")Accessibility — WCAG contrast
Aa
#659cd3 on white: 2.90:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#659cd3 on black: 7.25:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red39.6%
Green61.2%
Blue82.7%
CMYK percentages
Cyan52.1%
Magenta26.1%
Yellow0.0%
Key (black)17.3%
Color previews
#659cd3 text on a black background
contrast 7.25:1
Card sample
#659cd3 text on a white background
contrast 2.90:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #659cd3;
Background color
Panel with #659cd3 background
background-color: #659cd3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #659cd3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(101, 156, 211, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(101, 156, 211, 0.45);
Border & gradient
Gradient panel
border: 3px solid #659cd3; background: linear-gradient(135deg, #659cd3, #7765D3);