#1c1dbb
a dark, vivid blue · warm · closest name: navy
RGB
28, 29, 187
HSL
240°, 74%, 42%
CMYK
85, 85, 0, 27
Luminance
0.0471
Every format
| HEX | #1c1dbb |
| RGB | rgb(28, 29, 187) |
| HSL | hsl(240, 74%, 42%) |
| CMYK | cmyk(85%, 85%, 0%, 27%) |
| LAB | lab(25.9 54.5 -79.3) |
| LCH | lch(25.9 96.3 304.5) |
| OKLCH | oklch(0.385 0.230 268.4) |
Copy-ready code
/* CSS */
color: #1c1dbb;
background-color: #1c1dbb;
/* Tailwind (arbitrary) */
class="text-[#1c1dbb] bg-[#1c1dbb]"
/* SCSS */
$brand: #1c1dbb;
/* SwiftUI */
Color(red: 0.110, green: 0.114, blue: 0.733)
/* Android */
Color.parseColor("#1c1dbb")Accessibility — WCAG contrast
Aa
#1c1dbb on white: 10.81:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#1c1dbb on black: 1.94:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red11.0%
Green11.4%
Blue73.3%
CMYK percentages
Cyan85.0%
Magenta84.5%
Yellow0.0%
Key (black)26.7%
Color previews
#1c1dbb text on a black background
contrast 1.94:1
Card sample
#1c1dbb text on a white background
contrast 10.81:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1c1dbb;
Background color
Panel with #1c1dbb background
background-color: #1c1dbb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1c1dbb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(28, 29, 187, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(28, 29, 187, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1c1dbb; background: linear-gradient(135deg, #1c1dbb, #851CBB);