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#228e72 color: Observatory

#228e72 is rgb(34, 142, 114) in RGB and oklch(58.041% 0.104 170.912) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

164°
100%

58%
0.104
171°
  • Emerald
  • Medium
  • Vivid
  • Cool
  • ≈ Teal
  • teal-600
  • Black 44%

Inside sRGB: displays the same on any screen.

White text
4.05:1Hard to read
Lc -73
Black text
5.18:1Readable · AA
Lc 37

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About #228e72

#228e72 is a bright emerald color. In OKLCH it has 58% lightness, 0.104 chroma and a hue of 171°.

Inside sRGB: displays the same on any screen.

White text on it reaches 4.05:1 contrast and black text 5.18:1, 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: #228e72 mixed with white

  1. 228e72
  2. 42997f
  3. 5aa48d
  4. 70af9a
  5. 85bba8
  6. 9ac6b6
  7. aed1c4
  8. c2ddd3
  9. d6e8e1
  10. ebf3f0

Darker: #228e72 mixed with black

  1. 228e72
  2. 1c7b62
  3. 166853
  4. 115644
  5. 0b4436
  6. 073428
  7. 03241b
  8. 01150e
  9. 000704
  10. 000101

Calmer: #228e72 with less saturation

  1. 228e72
  2. 338c73
  3. 3f8a74
  4. 4a8975
  5. 538775
  6. 5b8576
  7. 628377
  8. 688178
  9. 6f7f79
  10. 757c79

Questions about #228e72

What color is #228e72?

#228e72 is bright emerald. The closest named color is Observatory. In RGB it is rgb(34, 142, 114), in HSL hsl(164.44, 61.36%, 34.51%) and in OKLCH oklch(58.041% 0.104 170.912).

What colors go well with #228e72?

The complementary color of #228e72 is #a85f82. For a calmer combination use the analogous colors #568a4e and #008c94. The triadic partners are #7b6fb3 and #ab673e.

Is white or black text more readable on #228e72?

White text reads better on #228e72: white gives a contrast ratio of 4.05:1 and black gives 5.18:1. WCAG AA asks for at least 4.5:1 for body text.

Is #228e72 a warm or cool color?

#228e72 is a cool color. In OKLCH its hue is 171 degrees, its lightness 58% and its chroma 0.104.