#0803d3
a dark, electric blue · warm · closest name: blue
RGB
8, 3, 211
HSL
241°, 97%, 42%
CMYK
96, 99, 0, 17
Luminance
0.0482
Every format
| HEX | #0803d3 |
| RGB | rgb(8, 3, 211) |
| HSL | hsl(241, 97%, 42%) |
| CMYK | cmyk(96%, 99%, 0%, 17%) |
| LAB | lab(26.2 68.1 -92.9) |
| LCH | lch(26.2 115.2 306.2) |
| OKLCH | oklch(0.395 0.270 264.9) |
Copy-ready code
/* CSS */
color: #0803d3;
background-color: #0803d3;
/* Tailwind (arbitrary) */
class="text-[#0803d3] bg-[#0803d3]"
/* SCSS */
$brand: #0803d3;
/* SwiftUI */
Color(red: 0.031, green: 0.012, blue: 0.827)
/* Android */
Color.parseColor("#0803d3")Accessibility — WCAG contrast
Aa
#0803d3 on white: 10.69:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#0803d3 on black: 1.96:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red3.1%
Green1.2%
Blue82.7%
CMYK percentages
Cyan96.2%
Magenta98.6%
Yellow0.0%
Key (black)17.3%
Color previews
#0803d3 text on a black background
contrast 1.96:1
Card sample
#0803d3 text on a white background
contrast 10.69:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0803d3;
Background color
Panel with #0803d3 background
background-color: #0803d3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0803d3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(8, 3, 211, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(8, 3, 211, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0803d3; background: linear-gradient(135deg, #0803d3, #9303D3);