#1d52ac
a dark, vivid blue · cool · closest name: royalblue
RGB
29, 82, 172
HSL
218°, 71%, 39%
CMYK
83, 52, 0, 33
Luminance
0.0927
Every format
| HEX | #1d52ac |
| RGB | rgb(29, 82, 172) |
| HSL | hsl(218, 71%, 39%) |
| CMYK | cmyk(83%, 52%, 0%, 33%) |
| LAB | lab(36.5 17.1 -53.0) |
| LCH | lch(36.5 55.7 287.9) |
| OKLCH | oklch(0.458 0.155 260.4) |
Copy-ready code
/* CSS */
color: #1d52ac;
background-color: #1d52ac;
/* Tailwind (arbitrary) */
class="text-[#1d52ac] bg-[#1d52ac]"
/* SCSS */
$brand: #1d52ac;
/* SwiftUI */
Color(red: 0.114, green: 0.322, blue: 0.675)
/* Android */
Color.parseColor("#1d52ac")Accessibility — WCAG contrast
Aa
#1d52ac on white: 7.36:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#1d52ac on black: 2.85:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red11.4%
Green32.2%
Blue67.5%
CMYK percentages
Cyan83.1%
Magenta52.3%
Yellow0.0%
Key (black)32.5%
Color previews
#1d52ac text on a black background
contrast 2.85:1
Card sample
#1d52ac text on a white background
contrast 7.36:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1d52ac;
Background color
Panel with #1d52ac background
background-color: #1d52ac;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1d52ac;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(29, 82, 172, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(29, 82, 172, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1d52ac; background: linear-gradient(135deg, #1d52ac, #471DAC);