#08306f
a deep, electric blue · cool · closest name: midnightblue
RGB
8, 48, 111
HSL
217°, 87%, 23%
CMYK
93, 57, 0, 57
Luminance
0.0331
Every format
| HEX | #08306f |
| RGB | rgb(8, 48, 111) |
| HSL | hsl(217, 87%, 23%) |
| CMYK | cmyk(93%, 57%, 0%, 57%) |
| LAB | lab(21.3 13.7 -40.1) |
| LCH | lch(21.3 42.4 288.9) |
| OKLCH | oklch(0.326 0.118 259.9) |
Copy-ready code
/* CSS */
color: #08306f;
background-color: #08306f;
/* Tailwind (arbitrary) */
class="text-[#08306f] bg-[#08306f]"
/* SCSS */
$brand: #08306f;
/* SwiftUI */
Color(red: 0.031, green: 0.188, blue: 0.435)
/* Android */
Color.parseColor("#08306f")Accessibility — WCAG contrast
Aa
#08306f on white: 12.63:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#08306f on black: 1.66:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red3.1%
Green18.8%
Blue43.5%
CMYK percentages
Cyan92.8%
Magenta56.8%
Yellow0.0%
Key (black)56.5%
Color previews
#08306f text on a black background
contrast 1.66:1
Card sample
#08306f text on a white background
contrast 12.63:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #08306f;
Background color
Panel with #08306f background
background-color: #08306f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #08306f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(8, 48, 111, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(8, 48, 111, 0.45);
Border & gradient
Gradient panel
border: 3px solid #08306f; background: linear-gradient(135deg, #08306f, #25086F);