#333d5c
a dark, soft blue · warm · closest name: darkslategray
RGB
51, 61, 92
HSL
225°, 29%, 28%
CMYK
45, 34, 0, 64
Luminance
0.0481
Every format
| HEX | #333d5c |
| RGB | rgb(51, 61, 92) |
| HSL | hsl(225, 29%, 28%) |
| CMYK | cmyk(45%, 34%, 0%, 64%) |
| LAB | lab(26.2 5.0 -19.8) |
| LCH | lch(26.2 20.4 284.3) |
| OKLCH | oklch(0.365 0.055 269.9) |
Copy-ready code
/* CSS */
color: #333d5c;
background-color: #333d5c;
/* Tailwind (arbitrary) */
class="text-[#333d5c] bg-[#333d5c]"
/* SCSS */
$brand: #333d5c;
/* SwiftUI */
Color(red: 0.200, green: 0.239, blue: 0.361)
/* Android */
Color.parseColor("#333d5c")Accessibility — WCAG contrast
Aa
#333d5c on white: 10.70:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#333d5c on black: 1.96:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red20.0%
Green23.9%
Blue36.1%
CMYK percentages
Cyan44.6%
Magenta33.7%
Yellow0.0%
Key (black)63.9%
Color previews
#333d5c text on a black background
contrast 1.96:1
Card sample
#333d5c text on a white background
contrast 10.70:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #333d5c;
Background color
Panel with #333d5c background
background-color: #333d5c;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #333d5c;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(51, 61, 92, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(51, 61, 92, 0.45);
Border & gradient
Gradient panel
border: 3px solid #333d5c; background: linear-gradient(135deg, #333d5c, #44335C);