#28126c
a deep, vivid blue · warm · closest name: midnightblue
RGB
40, 18, 108
HSL
255°, 71%, 25%
CMYK
63, 83, 0, 58
Luminance
0.0197
Every format
| HEX | #28126c |
| RGB | rgb(40, 18, 108) |
| HSL | hsl(255, 71%, 25%) |
| CMYK | cmyk(63%, 83%, 0%, 58%) |
| LAB | lab(15.3 36.0 -47.8) |
| LCH | lch(15.3 59.9 307.0) |
| OKLCH | oklch(0.286 0.142 284.1) |
Copy-ready code
/* CSS */
color: #28126c;
background-color: #28126c;
/* Tailwind (arbitrary) */
class="text-[#28126c] bg-[#28126c]"
/* SCSS */
$brand: #28126c;
/* SwiftUI */
Color(red: 0.157, green: 0.071, blue: 0.424)
/* Android */
Color.parseColor("#28126c")Accessibility — WCAG contrast
Aa
#28126c on white: 15.07:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#28126c on black: 1.39:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red15.7%
Green7.1%
Blue42.4%
CMYK percentages
Cyan63.0%
Magenta83.3%
Yellow0.0%
Key (black)57.6%
Color previews
#28126c text on a black background
contrast 1.39:1
Card sample
#28126c text on a white background
contrast 15.07:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #28126c;
Background color
Panel with #28126c background
background-color: #28126c;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #28126c;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(40, 18, 108, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(40, 18, 108, 0.45);
Border & gradient
Gradient panel
border: 3px solid #28126c; background: linear-gradient(135deg, #28126c, #64126C);