#3b686d
a dark, soft cyan · cool · closest name: darkslategray
RGB
59, 104, 109
HSL
186°, 30%, 33%
CMYK
46, 5, 0, 57
Luminance
0.1193
Every format
| HEX | #3b686d |
| RGB | rgb(59, 104, 109) |
| HSL | hsl(186, 30%, 33%) |
| CMYK | cmyk(46%, 5%, 0%, 57%) |
| LAB | lab(41.1 -14.0 -7.7) |
| LCH | lch(41.1 16.0 208.7) |
| OKLCH | oklch(0.487 0.050 204.8) |
Copy-ready code
/* CSS */
color: #3b686d;
background-color: #3b686d;
/* Tailwind (arbitrary) */
class="text-[#3b686d] bg-[#3b686d]"
/* SCSS */
$brand: #3b686d;
/* SwiftUI */
Color(red: 0.231, green: 0.408, blue: 0.427)
/* Android */
Color.parseColor("#3b686d")Accessibility — WCAG contrast
Aa
#3b686d on white: 6.20:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#3b686d on black: 3.39:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red23.1%
Green40.8%
Blue42.7%
CMYK percentages
Cyan45.9%
Magenta4.6%
Yellow0.0%
Key (black)57.3%
Color previews
#3b686d text on a black background
contrast 3.39:1
Card sample
#3b686d text on a white background
contrast 6.20:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3b686d;
Background color
Panel with #3b686d background
background-color: #3b686d;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3b686d;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(59, 104, 109, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(59, 104, 109, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3b686d; background: linear-gradient(135deg, #3b686d, #3B476D);