#55ffad
a light, electric green · cool · closest name: aquamarine
RGB
85, 255, 173
HSL
151°, 100%, 67%
CMYK
67, 0, 32, 0
Luminance
0.7647
Every format
| HEX | #55ffad |
| RGB | rgb(85, 255, 173) |
| HSL | hsl(151, 100%, 67%) |
| CMYK | cmyk(67%, 0%, 32%, 0%) |
| LAB | lab(90.1 -61.7 26.8) |
| LCH | lch(90.1 67.3 156.6) |
| OKLCH | oklch(0.893 0.181 158.0) |
Copy-ready code
/* CSS */
color: #55ffad;
background-color: #55ffad;
/* Tailwind (arbitrary) */
class="text-[#55ffad] bg-[#55ffad]"
/* SCSS */
$brand: #55ffad;
/* SwiftUI */
Color(red: 0.333, green: 1.000, blue: 0.678)
/* Android */
Color.parseColor("#55ffad")Accessibility — WCAG contrast
Aa
#55ffad on white: 1.29:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#55ffad on black: 16.29:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red33.3%
Green100.0%
Blue67.8%
CMYK percentages
Cyan66.7%
Magenta0.0%
Yellow32.2%
Key (black)0.0%
Color previews
#55ffad text on a black background
contrast 16.29:1
Card sample
#55ffad text on a white background
contrast 1.29:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #55ffad;
Background color
Panel with #55ffad background
background-color: #55ffad;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #55ffad;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(85, 255, 173, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(85, 255, 173, 0.45);
Border & gradient
Gradient panel
border: 3px solid #55ffad; background: linear-gradient(135deg, #55ffad, #55E0FF);