#178f73 color: Observatory
#178f73 is rgb(23, 143, 115) in RGB and oklch(58.146% 0.10785 171.727) in OKLCH. Every other format, shade and contrast value is below.
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- Emerald
- Medium
- Vivid
- Cool
- ≈ Teal
- teal-600
- Black 44%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #178f73
#178f73 is a bright emerald color. In OKLCH it has 58.1% lightness, 0.108 chroma and a hue of 172°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.03:1 contrast and black text 5.21:1, so white text reads better.
The closest named color is Observatory (#008f70). In Tailwind CSS the closest color is teal-600.
Lighter: #178f73 mixed with white
Darker: #178f73 mixed with black
Calmer: #178f73 with less saturation
Similar named colors
Colors that go with #178f73
Questions about #178f73
What color is #178f73?
#178f73 is bright emerald. The closest named color is Observatory. In RGB it is rgb(23, 143, 115), in HSL hsl(166, 72.29%, 32.55%) and in OKLCH oklch(58.146% 0.10785 171.727).
What colors go well with #178f73?
The complementary color of #178f73 is #ab5e82. For a calmer combination use the analogous colors #548b4d and #008d96. The triadic partners are #7c6eb5 and #ac673a.
Is white or black text more readable on #178f73?
White text reads better on #178f73: white gives a contrast ratio of 4.03:1 and black gives 5.21:1. WCAG AA asks for at least 4.5:1 for body text.
Is #178f73 a warm or cool color?
#178f73 is a cool color. In OKLCH its hue is 172 degrees, its lightness 58.1% and its chroma 0.108.