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#173d43 color: Sunken Harbour

#173d43 is rgb(23, 61, 67) in RGB and oklch(33.546% 0.04392 209.225) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

188°
100%

33.5%
0.044
209°
  • Cyan
  • Dark
  • Soft
  • Cool
  • ≈ Graphite
  • cyan-950
  • Black 74%

Inside sRGB: displays the same on any screen.

White text
11.76:1Readable · AA
Lc -100
Black text
1.78:1Hard to read
Lc 0

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About #173d43

#173d43 is a soft dark cyan color. In OKLCH it has 33.5% lightness, 0.044 chroma and a hue of 209°.

Inside sRGB: displays the same on any screen.

White text on it reaches 11.76:1 contrast and black text 1.78:1, so white text reads better.

The closest named color is Sunken Harbour (#1c3d44). In Tailwind CSS the closest color is cyan-950.

More dark cyan colors

Lighter: #173d43 mixed with white

  1. 173d43
  2. 2d4e54
  3. 436065
  4. 597277
  5. 6f8589
  6. 86999c
  7. 9dacaf
  8. b5c0c2
  9. cdd5d6
  10. e6eaea

Darker: #173d43 mixed with black

  1. 173d43
  2. 123439
  3. 0e2b2f
  4. 0a2226
  5. 061a1d
  6. 041214
  7. 020a0c
  8. 010405
  9. 000101
  10. 000000

Calmer: #173d43 with less saturation

  1. 173d43
  2. 1c3c42
  3. 203c41
  4. 233b3f
  5. 273b3e
  6. 2a3a3d
  7. 2c393c
  8. 2f393a
  9. 323839
  10. 343738

Questions about #173d43

What color is #173d43?

#173d43 is soft dark cyan. The closest named color is Sunken Harbour. In RGB it is rgb(23, 61, 67), in HSL hsl(188.18, 48.89%, 17.65%) and in OKLCH oklch(33.546% 0.04392 209.225).

What colors go well with #173d43?

The complementary color of #173d43 is #4b2e29. For a calmer combination use the analogous colors #1a3e37 and #203a4b. The triadic partners are #442f42 and #40361b.

Is white or black text more readable on #173d43?

White text reads better on #173d43: white gives a contrast ratio of 11.76:1 and black gives 1.78:1. WCAG AA asks for at least 4.5:1 for body text.

Is #173d43 a warm or cool color?

#173d43 is a cool color. In OKLCH its hue is 209 degrees, its lightness 33.5% and its chroma 0.044.