#166d52
a dark, vivid cyan · cool · closest name: seagreen
RGB
22, 109, 82
HSL
161°, 66%, 26%
CMYK
80, 0, 25, 57
Luminance
0.1172
Every format
| HEX | #166d52 |
| RGB | rgb(22, 109, 82) |
| HSL | hsl(161, 66%, 26%) |
| CMYK | cmyk(80%, 0%, 25%, 57%) |
| LAB | lab(40.8 -31.9 8.1) |
| LCH | lch(40.8 32.9 165.8) |
| OKLCH | oklch(0.478 0.091 166.9) |
Copy-ready code
/* CSS */
color: #166d52;
background-color: #166d52;
/* Tailwind (arbitrary) */
class="text-[#166d52] bg-[#166d52]"
/* SCSS */
$brand: #166d52;
/* SwiftUI */
Color(red: 0.086, green: 0.427, blue: 0.322)
/* Android */
Color.parseColor("#166d52")Accessibility — WCAG contrast
Aa
#166d52 on white: 6.28:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#166d52 on black: 3.34:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red8.6%
Green42.7%
Blue32.2%
CMYK percentages
Cyan79.8%
Magenta0.0%
Yellow24.8%
Key (black)57.3%
Color previews
#166d52 text on a black background
contrast 3.34:1
Card sample
#166d52 text on a white background
contrast 6.28:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #166d52;
Background color
Panel with #166d52 background
background-color: #166d52;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #166d52;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(22, 109, 82, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(22, 109, 82, 0.45);
Border & gradient
Gradient panel
border: 3px solid #166d52; background: linear-gradient(135deg, #166d52, #164E6D);