#2a08df
a balanced, electric blue · warm · closest name: blue
RGB
42, 8, 223
HSL
250°, 93%, 45%
CMYK
81, 96, 0, 13
Luminance
0.0599
Every format
| HEX | #2a08df |
| RGB | rgb(42, 8, 223) |
| HSL | hsl(250, 93%, 45%) |
| CMYK | cmyk(81%, 96%, 0%, 13%) |
| LAB | lab(29.4 70.6 -94.5) |
| LCH | lch(29.4 118.0 306.8) |
| OKLCH | oklch(0.424 0.273 270.3) |
Copy-ready code
/* CSS */
color: #2a08df;
background-color: #2a08df;
/* Tailwind (arbitrary) */
class="text-[#2a08df] bg-[#2a08df]"
/* SCSS */
$brand: #2a08df;
/* SwiftUI */
Color(red: 0.165, green: 0.031, blue: 0.875)
/* Android */
Color.parseColor("#2a08df")Accessibility — WCAG contrast
Aa
#2a08df on white: 9.55:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#2a08df on black: 2.20:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red16.5%
Green3.1%
Blue87.5%
CMYK percentages
Cyan81.2%
Magenta96.4%
Yellow0.0%
Key (black)12.5%
Color previews
#2a08df text on a black background
contrast 2.20:1
Card sample
#2a08df text on a white background
contrast 9.55:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2a08df;
Background color
Panel with #2a08df background
background-color: #2a08df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2a08df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(42, 8, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(42, 8, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2a08df; background: linear-gradient(135deg, #2a08df, #B908DF);