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#218a8d color: Duvall

#218a8d is rgb(33, 138, 141) in RGB and oklch(57.864% 0.0902 197.877) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

182°
100%

57.9%
0.090
198°
  • Cyan
  • Medium
  • Vivid
  • Cool
  • ≈ Teal
  • teal-600
  • Black 45%

Inside sRGB: displays the same on any screen.

White text
4.13:1Hard to read
Lc -74
Black text
5.08:1Readable · AA
Lc 36

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About #218a8d

#218a8d is a bright cyan color. In OKLCH it has 57.9% lightness, 0.09 chroma and a hue of 198°.

Inside sRGB: displays the same on any screen.

White text on it reaches 4.13:1 contrast and black text 5.08:1, so white text reads better.

The closest named color is Duvall (#0f8b8e). In Tailwind CSS the closest color is teal-600.

More medium cyan colors

Lighter: #218a8d mixed with white

  1. 218a8d
  2. 419598
  3. 59a1a3
  4. 6facae
  5. 84b8b9
  6. 99c4c5
  7. aecfd0
  8. c2dbdc
  9. d6e7e7
  10. ebf3f3

Darker: #218a8d mixed with black

  1. 218a8d
  2. 1b777a
  3. 166567
  4. 105355
  5. 0b4244
  6. 063233
  7. 032223
  8. 011414
  9. 000707
  10. 000101

Calmer: #218a8d with less saturation

  1. 218a8d
  2. 32898b
  3. 3f8789
  4. 498687
  5. 528485
  6. 5a8283
  7. 618182
  8. 687f80
  9. 6e7d7e
  10. 747c7c

Questions about #218a8d

What color is #218a8d?

#218a8d is bright cyan. The closest named color is Duvall. In RGB it is rgb(33, 138, 141), in HSL hsl(181.67, 62.07%, 34.12%) and in OKLCH oklch(57.864% 0.0902 197.877).

What colors go well with #218a8d?

The complementary color of #218a8d is #a96366. For a calmer combination use the analogous colors #3a8b6f and #3584a4. The triadic partners are #90699d and #977337.

Is white or black text more readable on #218a8d?

White text reads better on #218a8d: white gives a contrast ratio of 4.13:1 and black gives 5.08:1. WCAG AA asks for at least 4.5:1 for body text.

Is #218a8d a warm or cool color?

#218a8d is a cool color. In OKLCH its hue is 198 degrees, its lightness 57.9% and its chroma 0.09.