#005cdb
a dark, electric blue · cool · closest name: royalblue
RGB
0, 92, 219
HSL
215°, 100%, 43%
CMYK
100, 58, 0, 14
Luminance
0.1277
Every format
| HEX | #005cdb |
| RGB | rgb(0, 92, 219) |
| HSL | hsl(215, 100%, 43%) |
| CMYK | cmyk(100%, 58%, 0%, 14%) |
| LAB | lab(42.4 27.8 -70.7) |
| LCH | lch(42.4 76.0 291.4) |
| OKLCH | oklch(0.513 0.208 259.9) |
Copy-ready code
/* CSS */
color: #005cdb;
background-color: #005cdb;
/* Tailwind (arbitrary) */
class="text-[#005cdb] bg-[#005cdb]"
/* SCSS */
$brand: #005cdb;
/* SwiftUI */
Color(red: 0.000, green: 0.361, blue: 0.859)
/* Android */
Color.parseColor("#005cdb")Accessibility — WCAG contrast
Aa
#005cdb on white: 5.91:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#005cdb on black: 3.55:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.0%
Green36.1%
Blue85.9%
CMYK percentages
Cyan100.0%
Magenta58.0%
Yellow0.0%
Key (black)14.1%
Color previews
#005cdb text on a black background
contrast 3.55:1
Card sample
#005cdb text on a white background
contrast 5.91:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #005cdb;
Background color
Panel with #005cdb background
background-color: #005cdb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #005cdb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(0, 92, 219, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(0, 92, 219, 0.45);
Border & gradient
Gradient panel
border: 3px solid #005cdb; background: linear-gradient(135deg, #005cdb, #3600DB);