#002fdf
a dark, electric blue · warm · closest name: blue
RGB
0, 47, 223
HSL
227°, 100%, 44%
CMYK
100, 79, 0, 13
Luminance
0.0736
Every format
| HEX | #002fdf |
| RGB | rgb(0, 47, 223) |
| HSL | hsl(227, 100%, 44%) |
| CMYK | cmyk(100%, 79%, 0%, 13%) |
| LAB | lab(32.6 56.6 -89.2) |
| LCH | lch(32.6 105.6 302.4) |
| OKLCH | oklch(0.443 0.260 264.1) |
Copy-ready code
/* CSS */
color: #002fdf;
background-color: #002fdf;
/* Tailwind (arbitrary) */
class="text-[#002fdf] bg-[#002fdf]"
/* SCSS */
$brand: #002fdf;
/* SwiftUI */
Color(red: 0.000, green: 0.184, blue: 0.875)
/* Android */
Color.parseColor("#002fdf")Accessibility — WCAG contrast
Aa
#002fdf on white: 8.49:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#002fdf on black: 2.47:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.0%
Green18.4%
Blue87.5%
CMYK percentages
Cyan100.0%
Magenta78.9%
Yellow0.0%
Key (black)12.5%
Color previews
#002fdf text on a black background
contrast 2.47:1
Card sample
#002fdf text on a white background
contrast 8.49:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #002fdf;
Background color
Panel with #002fdf background
background-color: #002fdf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #002fdf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(0, 47, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(0, 47, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #002fdf; background: linear-gradient(135deg, #002fdf, #6600DF);