#021cd4
a dark, electric blue · warm · closest name: blue
RGB
2, 28, 212
HSL
233°, 98%, 42%
CMYK
99, 87, 0, 17
Luminance
0.0560
Every format
| HEX | #021cd4 |
| RGB | rgb(2, 28, 212) |
| HSL | hsl(233, 98%, 42%) |
| CMYK | cmyk(99%, 87%, 0%, 17%) |
| LAB | lab(28.4 61.8 -89.9) |
| LCH | lch(28.4 109.1 304.5) |
| OKLCH | oklch(0.409 0.262 264.4) |
Copy-ready code
/* CSS */
color: #021cd4;
background-color: #021cd4;
/* Tailwind (arbitrary) */
class="text-[#021cd4] bg-[#021cd4]"
/* SCSS */
$brand: #021cd4;
/* SwiftUI */
Color(red: 0.008, green: 0.110, blue: 0.831)
/* Android */
Color.parseColor("#021cd4")Accessibility — WCAG contrast
Aa
#021cd4 on white: 9.91:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#021cd4 on black: 2.12:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.8%
Green11.0%
Blue83.1%
CMYK percentages
Cyan99.1%
Magenta86.8%
Yellow0.0%
Key (black)16.9%
Color previews
#021cd4 text on a black background
contrast 2.12:1
Card sample
#021cd4 text on a white background
contrast 9.91:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #021cd4;
Background color
Panel with #021cd4 background
background-color: #021cd4;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #021cd4;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(2, 28, 212, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(2, 28, 212, 0.45);
Border & gradient
Gradient panel
border: 3px solid #021cd4; background: linear-gradient(135deg, #021cd4, #7402D4);