#09427b
a dark, electric blue · cool · closest name: steelblue
RGB
9, 66, 123
HSL
210°, 86%, 26%
CMYK
93, 46, 0, 52
Luminance
0.0538
Every format
| HEX | #09427b |
| RGB | rgb(9, 66, 123) |
| HSL | hsl(210, 86%, 26%) |
| CMYK | cmyk(93%, 46%, 0%, 52%) |
| LAB | lab(27.8 6.2 -37.2) |
| LCH | lch(27.8 37.7 279.4) |
| OKLCH | oklch(0.379 0.111 253.6) |
Copy-ready code
/* CSS */
color: #09427b;
background-color: #09427b;
/* Tailwind (arbitrary) */
class="text-[#09427b] bg-[#09427b]"
/* SCSS */
$brand: #09427b;
/* SwiftUI */
Color(red: 0.035, green: 0.259, blue: 0.482)
/* Android */
Color.parseColor("#09427b")Accessibility — WCAG contrast
Aa
#09427b on white: 10.11:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#09427b on black: 2.08:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red3.5%
Green25.9%
Blue48.2%
CMYK percentages
Cyan92.7%
Magenta46.3%
Yellow0.0%
Key (black)51.8%
Color previews
#09427b text on a black background
contrast 2.08:1
Card sample
#09427b text on a white background
contrast 10.11:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #09427b;
Background color
Panel with #09427b background
background-color: #09427b;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #09427b;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(9, 66, 123, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(9, 66, 123, 0.45);
Border & gradient
Gradient panel
border: 3px solid #09427b; background: linear-gradient(135deg, #09427b, #1C097B);