#271fba
a dark, vivid blue · warm · closest name: navy
RGB
39, 31, 186
HSL
243°, 71%, 43%
CMYK
79, 83, 0, 27
Luminance
0.0496
Every format
| HEX | #271fba |
| RGB | rgb(39, 31, 186) |
| HSL | hsl(243, 71%, 43%) |
| CMYK | cmyk(79%, 83%, 0%, 27%) |
| LAB | lab(26.6 53.9 -77.5) |
| LCH | lch(26.6 94.4 304.8) |
| OKLCH | oklch(0.391 0.224 271.3) |
Copy-ready code
/* CSS */
color: #271fba;
background-color: #271fba;
/* Tailwind (arbitrary) */
class="text-[#271fba] bg-[#271fba]"
/* SCSS */
$brand: #271fba;
/* SwiftUI */
Color(red: 0.153, green: 0.122, blue: 0.729)
/* Android */
Color.parseColor("#271fba")Accessibility — WCAG contrast
Aa
#271fba on white: 10.55:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#271fba on black: 1.99:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red15.3%
Green12.2%
Blue72.9%
CMYK percentages
Cyan79.0%
Magenta83.3%
Yellow0.0%
Key (black)27.1%
Color previews
#271fba text on a black background
contrast 1.99:1
Card sample
#271fba text on a white background
contrast 10.55:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #271fba;
Background color
Panel with #271fba background
background-color: #271fba;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #271fba;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(39, 31, 186, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(39, 31, 186, 0.45);
Border & gradient
Gradient panel
border: 3px solid #271fba; background: linear-gradient(135deg, #271fba, #8E1FBA);