#55aa66
a balanced, soft green · cool · closest name: seagreen
RGB
85, 170, 102
HSL
132°, 33%, 50%
CMYK
50, 0, 40, 33
Luminance
0.3164
Every format
| HEX | #55aa66 |
| RGB | rgb(85, 170, 102) |
| HSL | hsl(132, 33%, 50%) |
| CMYK | cmyk(50%, 0%, 40%, 33%) |
| LAB | lab(63.0 -40.8 27.4) |
| LCH | lch(63.0 49.1 146.1) |
| OKLCH | oklch(0.667 0.130 148.5) |
Copy-ready code
/* CSS */
color: #55aa66;
background-color: #55aa66;
/* Tailwind (arbitrary) */
class="text-[#55aa66] bg-[#55aa66]"
/* SCSS */
$brand: #55aa66;
/* SwiftUI */
Color(red: 0.333, green: 0.667, blue: 0.400)
/* Android */
Color.parseColor("#55aa66")Accessibility — WCAG contrast
Aa
#55aa66 on white: 2.87:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#55aa66 on black: 7.33:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red33.3%
Green66.7%
Blue40.0%
CMYK percentages
Cyan50.0%
Magenta0.0%
Yellow40.0%
Key (black)33.3%
Color previews
#55aa66 text on a black background
contrast 7.33:1
Card sample
#55aa66 text on a white background
contrast 2.87:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #55aa66;
Background color
Panel with #55aa66 background
background-color: #55aa66;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #55aa66;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(85, 170, 102, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(85, 170, 102, 0.45);
Border & gradient
Gradient panel
border: 3px solid #55aa66; background: linear-gradient(135deg, #55aa66, #55AA9F);