#5870f3
a balanced, electric blue · warm · closest name: royalblue
RGB
88, 112, 243
HSL
231°, 87%, 65%
CMYK
64, 54, 0, 5
Luminance
0.2013
Every format
| HEX | #5870f3 |
| RGB | rgb(88, 112, 243) |
| HSL | hsl(231, 87%, 65%) |
| CMYK | cmyk(64%, 54%, 0%, 5%) |
| LAB | lab(52.0 31.5 -68.6) |
| LCH | lch(52.0 75.5 294.7) |
| OKLCH | oklch(0.598 0.197 271.4) |
Copy-ready code
/* CSS */
color: #5870f3;
background-color: #5870f3;
/* Tailwind (arbitrary) */
class="text-[#5870f3] bg-[#5870f3]"
/* SCSS */
$brand: #5870f3;
/* SwiftUI */
Color(red: 0.345, green: 0.439, blue: 0.953)
/* Android */
Color.parseColor("#5870f3")Accessibility — WCAG contrast
Aa
#5870f3 on white: 4.18:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#5870f3 on black: 5.03:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red34.5%
Green43.9%
Blue95.3%
CMYK percentages
Cyan63.8%
Magenta53.9%
Yellow0.0%
Key (black)4.7%
Color previews
#5870f3 text on a black background
contrast 5.03:1
Card sample
#5870f3 text on a white background
contrast 4.18:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #5870f3;
Background color
Panel with #5870f3 background
background-color: #5870f3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #5870f3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(88, 112, 243, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(88, 112, 243, 0.45);
Border & gradient
Gradient panel
border: 3px solid #5870f3; background: linear-gradient(135deg, #5870f3, #A758F3);