#336659
a dark, soft cyan · cool · closest name: darkslategray
RGB
51, 102, 89
HSL
165°, 33%, 30%
CMYK
50, 0, 13, 60
Luminance
0.1093
Every format
| HEX | #336659 |
| RGB | rgb(51, 102, 89) |
| HSL | hsl(165, 33%, 30%) |
| CMYK | cmyk(50%, 0%, 13%, 60%) |
| LAB | lab(39.5 -20.7 2.1) |
| LCH | lch(39.5 20.8 174.3) |
| OKLCH | oklch(0.471 0.059 175.0) |
Copy-ready code
/* CSS */
color: #336659;
background-color: #336659;
/* Tailwind (arbitrary) */
class="text-[#336659] bg-[#336659]"
/* SCSS */
$brand: #336659;
/* SwiftUI */
Color(red: 0.200, green: 0.400, blue: 0.349)
/* Android */
Color.parseColor("#336659")Accessibility — WCAG contrast
Aa
#336659 on white: 6.59:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#336659 on black: 3.19:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red20.0%
Green40.0%
Blue34.9%
CMYK percentages
Cyan50.0%
Magenta0.0%
Yellow12.7%
Key (black)60.0%
Color previews
#336659 text on a black background
contrast 3.19:1
Card sample
#336659 text on a white background
contrast 6.59:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #336659;
Background color
Panel with #336659 background
background-color: #336659;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #336659;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(51, 102, 89, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(51, 102, 89, 0.45);
Border & gradient
Gradient panel
border: 3px solid #336659; background: linear-gradient(135deg, #336659, #335166);