#0059e7
a balanced, electric blue · cool · closest name: royalblue
RGB
0, 89, 231
HSL
217°, 100%, 45%
CMYK
100, 62, 0, 9
Luminance
0.1291
Every format
| HEX | #0059e7 |
| RGB | rgb(0, 89, 231) |
| HSL | hsl(217, 100%, 45%) |
| CMYK | cmyk(100%, 62%, 0%, 9%) |
| LAB | lab(42.6 34.4 -77.2) |
| LCH | lch(42.6 84.5 294.0) |
| OKLCH | oklch(0.518 0.227 261.2) |
Copy-ready code
/* CSS */
color: #0059e7;
background-color: #0059e7;
/* Tailwind (arbitrary) */
class="text-[#0059e7] bg-[#0059e7]"
/* SCSS */
$brand: #0059e7;
/* SwiftUI */
Color(red: 0.000, green: 0.349, blue: 0.906)
/* Android */
Color.parseColor("#0059e7")Accessibility — WCAG contrast
Aa
#0059e7 on white: 5.86:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#0059e7 on black: 3.58:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.0%
Green34.9%
Blue90.6%
CMYK percentages
Cyan100.0%
Magenta61.5%
Yellow0.0%
Key (black)9.4%
Color previews
#0059e7 text on a black background
contrast 3.58:1
Card sample
#0059e7 text on a white background
contrast 5.86:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0059e7;
Background color
Panel with #0059e7 background
background-color: #0059e7;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0059e7;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(0, 89, 231, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(0, 89, 231, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0059e7; background: linear-gradient(135deg, #0059e7, #4100E7);