#0859cf
a dark, electric blue · cool · closest name: royalblue
RGB
8, 89, 207
HSL
216°, 93%, 42%
CMYK
96, 57, 0, 19
Luminance
0.1170
Every format
| HEX | #0859cf |
| RGB | rgb(8, 89, 207) |
| HSL | hsl(216, 93%, 42%) |
| CMYK | cmyk(96%, 57%, 0%, 19%) |
| LAB | lab(40.7 25.2 -66.6) |
| LCH | lch(40.7 71.2 290.8) |
| OKLCH | oklch(0.498 0.196 259.9) |
Copy-ready code
/* CSS */
color: #0859cf;
background-color: #0859cf;
/* Tailwind (arbitrary) */
class="text-[#0859cf] bg-[#0859cf]"
/* SCSS */
$brand: #0859cf;
/* SwiftUI */
Color(red: 0.031, green: 0.349, blue: 0.812)
/* Android */
Color.parseColor("#0859cf")Accessibility — WCAG contrast
Aa
#0859cf on white: 6.29:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#0859cf on black: 3.34:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red3.1%
Green34.9%
Blue81.2%
CMYK percentages
Cyan96.1%
Magenta57.0%
Yellow0.0%
Key (black)18.8%
Color previews
#0859cf text on a black background
contrast 3.34:1
Card sample
#0859cf text on a white background
contrast 6.29:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0859cf;
Background color
Panel with #0859cf background
background-color: #0859cf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0859cf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(8, 89, 207, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(8, 89, 207, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0859cf; background: linear-gradient(135deg, #0859cf, #3C08CF);