#536f6f
a dark, muted cyan · cool · closest name: darkslategray
RGB
83, 111, 111
HSL
180°, 14%, 38%
CMYK
25, 0, 0, 57
Luminance
0.1436
Every format
| HEX | #536f6f |
| RGB | rgb(83, 111, 111) |
| HSL | hsl(180, 14%, 38%) |
| CMYK | cmyk(25%, 0%, 0%, 57%) |
| LAB | lab(44.7 -10.1 -3.3) |
| LCH | lch(44.7 10.7 198.2) |
| OKLCH | oklch(0.520 0.033 196.2) |
Copy-ready code
/* CSS */
color: #536f6f;
background-color: #536f6f;
/* Tailwind (arbitrary) */
class="text-[#536f6f] bg-[#536f6f]"
/* SCSS */
$brand: #536f6f;
/* SwiftUI */
Color(red: 0.325, green: 0.435, blue: 0.435)
/* Android */
Color.parseColor("#536f6f")Accessibility — WCAG contrast
Aa
#536f6f on white: 5.42:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#536f6f on black: 3.87:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red32.5%
Green43.5%
Blue43.5%
CMYK percentages
Cyan25.2%
Magenta0.0%
Yellow0.0%
Key (black)56.5%
Color previews
#536f6f text on a black background
contrast 3.87:1
Card sample
#536f6f text on a white background
contrast 5.42:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #536f6f;
Background color
Panel with #536f6f background
background-color: #536f6f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #536f6f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(83, 111, 111, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(83, 111, 111, 0.45);
Border & gradient
Gradient panel
border: 3px solid #536f6f; background: linear-gradient(135deg, #536f6f, #535C6F);