#66cd99 color: Van Gogh Green
#66cd99 is rgb(102, 205, 153) in RGB and oklch(77.241% 0.12325 159.54) in OKLCH. Every other format, shade and contrast value is below.
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- Emerald
- Light
- Vivid
- Cool
- ≈ Emerald
- emerald-400
- Black 20%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #66cd99
#66cd99 is a bright light emerald color. In OKLCH it has 77.2% lightness, 0.123 chroma and a hue of 160°.
Inside sRGB: displays the same on any screen.
White text on it reaches 1.95:1 contrast and black text 10.76:1, so black text reads better.
The closest named color is Van Gogh Green (#65ce95). In Tailwind CSS the closest color is emerald-400.
Lighter: #66cd99 mixed with white
Darker: #66cd99 mixed with black
Calmer: #66cd99 with less saturation
Similar named colors
Colors that go with #66cd99
Questions about #66cd99
What color is #66cd99?
#66cd99 is bright light emerald. The closest named color is Van Gogh Green. In RGB it is rgb(102, 205, 153), in HSL hsl(149.71, 50.74%, 60.2%) and in OKLCH oklch(77.241% 0.12325 159.54).
What colors go well with #66cd99?
The complementary color of #66cd99 is #e995ce. For a calmer combination use the analogous colors #9cc56e and #33cec6. The triadic partners are #a5acff and #f89978.
Is white or black text more readable on #66cd99?
Black text reads better on #66cd99: white gives a contrast ratio of 1.95:1 and black gives 10.76:1. WCAG AA asks for at least 4.5:1 for body text.
Is #66cd99 a warm or cool color?
#66cd99 is a cool color. In OKLCH its hue is 160 degrees, its lightness 77.2% and its chroma 0.123.