#4b536f
a dark, soft blue · warm · closest name: darkslategray
RGB
75, 83, 111
HSL
227°, 19%, 37%
CMYK
32, 25, 0, 57
Luminance
0.0883
Every format
| HEX | #4b536f |
| RGB | rgb(75, 83, 111) |
| HSL | hsl(227, 19%, 37%) |
| CMYK | cmyk(32%, 25%, 0%, 57%) |
| LAB | lab(35.6 4.1 -17.1) |
| LCH | lch(35.6 17.6 283.5) |
| OKLCH | oklch(0.447 0.047 272.0) |
Copy-ready code
/* CSS */
color: #4b536f;
background-color: #4b536f;
/* Tailwind (arbitrary) */
class="text-[#4b536f] bg-[#4b536f]"
/* SCSS */
$brand: #4b536f;
/* SwiftUI */
Color(red: 0.294, green: 0.325, blue: 0.435)
/* Android */
Color.parseColor("#4b536f")Accessibility — WCAG contrast
Aa
#4b536f on white: 7.59:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#4b536f on black: 2.77:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red29.4%
Green32.5%
Blue43.5%
CMYK percentages
Cyan32.4%
Magenta25.2%
Yellow0.0%
Key (black)56.5%
Color previews
#4b536f text on a black background
contrast 2.77:1
Card sample
#4b536f text on a white background
contrast 7.59:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4b536f;
Background color
Panel with #4b536f background
background-color: #4b536f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4b536f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(75, 83, 111, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(75, 83, 111, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4b536f; background: linear-gradient(135deg, #4b536f, #5B4B6F);