#021dfb
a balanced, electric blue · warm · closest name: blue
RGB
2, 29, 251
HSL
234°, 98%, 50%
CMYK
99, 88, 0, 2
Luminance
0.0786
Every format
| HEX | #021dfb |
| RGB | rgb(2, 29, 251) |
| HSL | hsl(234, 98%, 50%) |
| CMYK | cmyk(99%, 88%, 0%, 2%) |
| LAB | lab(33.7 72.3 -103.3) |
| LCH | lch(33.7 126.1 305.0) |
| OKLCH | oklch(0.460 0.300 264.3) |
Copy-ready code
/* CSS */
color: #021dfb;
background-color: #021dfb;
/* Tailwind (arbitrary) */
class="text-[#021dfb] bg-[#021dfb]"
/* SCSS */
$brand: #021dfb;
/* SwiftUI */
Color(red: 0.008, green: 0.114, blue: 0.984)
/* Android */
Color.parseColor("#021dfb")Accessibility — WCAG contrast
Aa
#021dfb on white: 8.17:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#021dfb on black: 2.57:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.8%
Green11.4%
Blue98.4%
CMYK percentages
Cyan99.2%
Magenta88.4%
Yellow0.0%
Key (black)1.6%
Color previews
#021dfb text on a black background
contrast 2.57:1
Card sample
#021dfb text on a white background
contrast 8.17:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #021dfb;
Background color
Panel with #021dfb background
background-color: #021dfb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #021dfb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(2, 29, 251, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(2, 29, 251, 0.45);
Border & gradient
Gradient panel
border: 3px solid #021dfb; background: linear-gradient(135deg, #021dfb, #8D02FB);