#0217df
a dark, electric blue · warm · closest name: blue
RGB
2, 23, 223
HSL
234°, 98%, 44%
CMYK
99, 90, 0, 13
Luminance
0.0595
Every format
| HEX | #0217df |
| RGB | rgb(2, 23, 223) |
| HSL | hsl(234, 98%, 44%) |
| CMYK | cmyk(99%, 90%, 0%, 13%) |
| LAB | lab(29.3 66.6 -94.7) |
| LCH | lch(29.3 115.8 305.1) |
| OKLCH | oklch(0.420 0.275 264.4) |
Copy-ready code
/* CSS */
color: #0217df;
background-color: #0217df;
/* Tailwind (arbitrary) */
class="text-[#0217df] bg-[#0217df]"
/* SCSS */
$brand: #0217df;
/* SwiftUI */
Color(red: 0.008, green: 0.090, blue: 0.875)
/* Android */
Color.parseColor("#0217df")Accessibility — WCAG contrast
Aa
#0217df on white: 9.59:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#0217df on black: 2.19:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.8%
Green9.0%
Blue87.5%
CMYK percentages
Cyan99.1%
Magenta89.7%
Yellow0.0%
Key (black)12.5%
Color previews
#0217df text on a black background
contrast 2.19:1
Card sample
#0217df text on a white background
contrast 9.59:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0217df;
Background color
Panel with #0217df background
background-color: #0217df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0217df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(2, 23, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(2, 23, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0217df; background: linear-gradient(135deg, #0217df, #8002DF);