#1d276b
a dark, vivid blue · warm · closest name: midnightblue
RGB
29, 39, 107
HSL
232°, 57%, 27%
CMYK
73, 64, 0, 58
Luminance
0.0277
Every format
| HEX | #1d276b |
| RGB | rgb(29, 39, 107) |
| HSL | hsl(232, 57%, 27%) |
| CMYK | cmyk(73%, 64%, 0%, 58%) |
| LAB | lab(19.1 20.9 -41.0) |
| LCH | lch(19.1 46.0 297.0) |
| OKLCH | oklch(0.311 0.118 271.3) |
Copy-ready code
/* CSS */
color: #1d276b;
background-color: #1d276b;
/* Tailwind (arbitrary) */
class="text-[#1d276b] bg-[#1d276b]"
/* SCSS */
$brand: #1d276b;
/* SwiftUI */
Color(red: 0.114, green: 0.153, blue: 0.420)
/* Android */
Color.parseColor("#1d276b")Accessibility — WCAG contrast
Aa
#1d276b on white: 13.51:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#1d276b on black: 1.55:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red11.4%
Green15.3%
Blue42.0%
CMYK percentages
Cyan72.9%
Magenta63.6%
Yellow0.0%
Key (black)58.0%
Color previews
#1d276b text on a black background
contrast 1.55:1
Card sample
#1d276b text on a white background
contrast 13.51:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1d276b;
Background color
Panel with #1d276b background
background-color: #1d276b;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1d276b;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(29, 39, 107, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(29, 39, 107, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1d276b; background: linear-gradient(135deg, #1d276b, #471D6B);