#1a3355
a deep, vivid blue · cool · closest name: darkslategray
RGB
26, 51, 85
HSL
215°, 53%, 22%
CMYK
69, 40, 0, 67
Luminance
0.0324
Every format
| HEX | #1a3355 |
| RGB | rgb(26, 51, 85) |
| HSL | hsl(215, 53%, 22%) |
| CMYK | cmyk(69%, 40%, 0%, 67%) |
| LAB | lab(21.0 2.8 -23.5) |
| LCH | lch(21.0 23.7 276.8) |
| OKLCH | oklch(0.320 0.069 256.6) |
Copy-ready code
/* CSS */
color: #1a3355;
background-color: #1a3355;
/* Tailwind (arbitrary) */
class="text-[#1a3355] bg-[#1a3355]"
/* SCSS */
$brand: #1a3355;
/* SwiftUI */
Color(red: 0.102, green: 0.200, blue: 0.333)
/* Android */
Color.parseColor("#1a3355")Accessibility — WCAG contrast
Aa
#1a3355 on white: 12.74:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#1a3355 on black: 1.65:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red10.2%
Green20.0%
Blue33.3%
CMYK percentages
Cyan69.4%
Magenta40.0%
Yellow0.0%
Key (black)66.7%
Color previews
#1a3355 text on a black background
contrast 1.65:1
Card sample
#1a3355 text on a white background
contrast 12.74:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1a3355;
Background color
Panel with #1a3355 background
background-color: #1a3355;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1a3355;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(26, 51, 85, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(26, 51, 85, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1a3355; background: linear-gradient(135deg, #1a3355, #281A55);