Mediumaquamarine — #66CDAA
#66CDAA is a light, moderately saturated green. It is the CSS named color mediumaquamarine.
Color values
| HEX | #66CDAA |
| RGB | rgb(102, 205, 170) |
| HSL | hsl(160, 51%, 60%) |
| CMYK | cmyk(50%, 0%, 17%, 20%) |
| Decimal | 6737322 |
| CSS | color: #66CDAA; |
| Android | 0xFF66CDAA |
| Swift | UIColor(red: 0.400, green: 0.804, blue: 0.667, alpha: 1) |
Accessibility and contrast
| White text on #66CDAA | 1.93:1 — AA fail · AA large fail · AAA fail |
| Black text on #66CDAA | 10.88:1 — AA pass · AA large pass · AAA pass |
| Recommended text color | black |
WCAG 2.1 asks for at least 4.5:1 for body text and 3:1 for large text (18 pt, or 14 pt bold).
Tints and shades of #66CDAA
Each swatch keeps the hue and saturation of #66CDAA and varies only lightness — the quickest way to build a usable scale from a single brand color.
Colors that go with #66CDAA
Harmonies generated by rotating the hue on the color wheel while holding saturation and lightness constant.
Using #66CDAA in code
/* CSS */
.element { color: #66CDAA; background-color: #66CDAA; }
.element { color: rgb(102 205 170); }
.element { color: hsl(160 51% 60%); }
/* Tailwind arbitrary value */
<div class="bg-[#66CDAA] text-black">
/* SCSS variable */
$brand: #66CDAA;Frequently asked questions
What color is #66CDAA?
#66CDAA is a light, moderately saturated green, which CSS calls mediumaquamarine. Its hue sits at 160° on the color wheel, with 51% saturation and 60% lightness.
What is #66CDAA in RGB?
#66CDAA converts to rgb(102, 205, 170) — 102 red, 205 green and 170 blue.
What is #66CDAA in CMYK?
Approximately cmyk(50%, 0%, 17%, 20%). Print output depends on the ICC profile of the press and paper, so treat this as a starting point rather than an exact match.
Should text on #66CDAA be white or black?
Black gives the better contrast ratio (10.88:1 versus 1.93:1).
What is the complementary color of #66CDAA?
#CD6588 — the hue directly opposite #66CDAA on the color wheel.