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#128f71 color: Observatory

#128f71 is rgb(18, 143, 113) in RGB and oklch(58.024% 0.11042 170.582) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

166°
100%

58%
0.110
171°
  • Emerald
  • Medium
  • Vivid
  • Cool
  • ≈ Teal
  • teal-600
  • Black 44%

Inside sRGB: displays the same on any screen.

White text
4.04:1Hard to read
Lc -73
Black text
5.19:1Readable · AA
Lc 37

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About #128f71

#128f71 is a bright emerald color. In OKLCH it has 58% lightness, 0.11 chroma and a hue of 171°.

Inside sRGB: displays the same on any screen.

White text on it reaches 4.04:1 contrast and black text 5.19:1, so white text reads better.

The closest named color is Observatory (#008f70). In Tailwind CSS the closest color is teal-600.

More medium emerald colors

Lighter: #128f71 mixed with white

  1. 128f71
  2. 3b9a7e
  3. 55a58c
  4. 6db099
  5. 82bba7
  6. 98c7b6
  7. acd2c4
  8. c1ddd2
  9. d6e8e1
  10. eaf4f0

Darker: #128f71 mixed with black

  1. 128f71
  2. 0e7c61
  3. 0a6952
  4. 075743
  5. 044535
  6. 023427
  7. 01241a
  8. 01150e
  9. 000704
  10. 000101

Calmer: #128f71 with less saturation

  1. 128f71
  2. 2b8d72
  3. 3a8b73
  4. 468974
  5. 508775
  6. 588576
  7. 608377
  8. 678178
  9. 6e7f78
  10. 747d79

Questions about #128f71

What color is #128f71?

#128f71 is bright emerald. The closest named color is Observatory. In RGB it is rgb(18, 143, 113), in HSL hsl(165.6, 77.64%, 31.57%) and in OKLCH oklch(58.024% 0.11042 170.582).

What colors go well with #128f71?

The complementary color of #128f71 is #ab5d83. For a calmer combination use the analogous colors #548a4a and #008d95. The triadic partners are #7b6eb7 and #ae6539.

Is white or black text more readable on #128f71?

White text reads better on #128f71: white gives a contrast ratio of 4.04:1 and black gives 5.19:1. WCAG AA asks for at least 4.5:1 for body text.

Is #128f71 a warm or cool color?

#128f71 is a cool color. In OKLCH its hue is 171 degrees, its lightness 58% and its chroma 0.11.