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#66daa5 color: Medium Aquamarine

#66daa5 is rgb(102, 218, 165) in RGB and oklch(80.675% 0.13121 161.528) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

153°
100%

80.7%
0.131
162°
  • Emerald
  • Light
  • Vivid
  • Cool
  • ≈ Turquoise
  • emerald-300
  • Black 15%

Inside sRGB: displays the same on any screen.

White text
1.73:1Hard to read
Lc -35
Black text
12.14:1Readable · AA
Lc 73

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About #66daa5

#66daa5 is a bright light emerald color. In OKLCH it has 80.7% lightness, 0.131 chroma and a hue of 162°.

Inside sRGB: displays the same on any screen.

White text on it reaches 1.73:1 contrast and black text 12.14:1, so black text reads better.

The closest named color is Medium Aquamarine (#66ddaa). In Tailwind CSS the closest color is emerald-300.

More light emerald colors

Lighter: #66daa5 mixed with white

  1. 66daa5
  2. 79deae
  3. 8be2b7
  4. 9be6c0
  5. aaeac9
  6. b9edd2
  7. c8f1db
  8. d6f5e4
  9. e4f8ed
  10. f1fcf6

Darker: #66daa5 mixed with black

  1. 66daa5
  2. 58bd8f
  3. 4aa279
  4. 3c8765
  5. 2f6c51
  6. 23543d
  7. 173c2b
  8. 0c251a
  9. 04110a
  10. 000201

Calmer: #66daa5 with less saturation

  1. 66daa5
  2. 73d8a8
  3. 7ed5ab
  4. 88d3ad
  5. 92d0b0
  6. 9aceb3
  7. a3cbb5
  8. aac8b8
  9. b2c5bb
  10. b9c3bd

Questions about #66daa5

What color is #66daa5?

#66daa5 is bright light emerald. The closest named color is Medium Aquamarine. In RGB it is rgb(102, 218, 165), in HSL hsl(152.59, 61.05%, 62.75%) and in OKLCH oklch(80.675% 0.13121 161.528).

What colors go well with #66daa5?

The complementary color of #66daa5 is #f99dd8. For a calmer combination use the analogous colors #a1d176 and #2ddad5. The triadic partners are #b3b6ff and #ffa27b.

Is white or black text more readable on #66daa5?

Black text reads better on #66daa5: white gives a contrast ratio of 1.73:1 and black gives 12.14:1. WCAG AA asks for at least 4.5:1 for body text.

Is #66daa5 a warm or cool color?

#66daa5 is a cool color. In OKLCH its hue is 162 degrees, its lightness 80.7% and its chroma 0.131.