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#423f80 color: Jacksons Purple

#423f80 is rgb(66, 63, 128) in RGB and oklch(40.512% 0.10625 282.647) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

243°
100%

40.5%
0.106
283°
  • Indigo
  • Dark
  • Soft
  • Cool
  • ≈ Cobalt
  • indigo-900
  • Black 50%

Inside sRGB: displays the same on any screen.

White text
9.32:1Readable · AA
Lc -96
Black text
2.25:1Hard to read
Lc 13

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About #423f80

#423f80 is a soft dark indigo color. In OKLCH it has 40.5% lightness, 0.106 chroma and a hue of 283°.

Inside sRGB: displays the same on any screen.

White text on it reaches 9.32:1 contrast and black text 2.25:1, so white text reads better.

The closest named color is Jacksons Purple (#3d3f7d). In Tailwind CSS the closest color is indigo-900.

More dark indigo colors

Lighter: #423f80 mixed with white

  1. 423f80
  2. 52518d
  3. 63639a
  4. 7576a7
  5. 8789b3
  6. 9a9cc0
  7. adafcd
  8. c1c2d9
  9. d5d6e6
  10. eaebf2

Darker: #423f80 mixed with black

  1. 423f80
  2. 38356e
  3. 2f2c5d
  4. 25234d
  5. 1c1b3d
  6. 14122e
  7. 0b0a1f
  8. 050412
  9. 010106
  10. 000001

Calmer: #423f80 with less saturation

  1. 423f80
  2. 42417b
  3. 434275
  4. 434370
  5. 44446b
  6. 454565
  7. 454660
  8. 46475a
  9. 474855
  10. 48484f

Questions about #423f80

What color is #423f80?

#423f80 is soft dark indigo. The closest named color is Jacksons Purple. In RGB it is rgb(66, 63, 128), in HSL hsl(242.77, 34.03%, 37.45%) and in OKLCH oklch(40.512% 0.10625 282.647).

What colors go well with #423f80?

The complementary color of #423f80 is #544a00. For a calmer combination use the analogous colors #154a80 and #5d3572. The triadic partners are #763111 and #005a37.

Is white or black text more readable on #423f80?

White text reads better on #423f80: white gives a contrast ratio of 9.32:1 and black gives 2.25:1. WCAG AA asks for at least 4.5:1 for body text.

Is #423f80 a warm or cool color?

#423f80 is a cool color. In OKLCH its hue is 283 degrees, its lightness 40.5% and its chroma 0.106.