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#667ddb color: Soft indigo

#667ddb is rgb(102, 125, 219) in RGB and oklch(61.586% 0.14436 271.266) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

228°
100%

61.6%
0.144
271°
  • Indigo
  • Medium
  • Soft
  • Cool
  • ≈ Royal blue
  • indigo-400
  • Black 14%

Inside sRGB: displays the same on any screen.

White text
3.80:1Hard to read
Lc -71
Black text
5.52:1Readable · AA
Lc 39

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About #667ddb

#667ddb is a soft indigo color. In OKLCH it has 61.6% lightness, 0.144 chroma and a hue of 271°.

Inside sRGB: displays the same on any screen.

White text on it reaches 3.8:1 contrast and black text 5.52:1, so white text reads better.

The closest named color is Kickstart Purple (#7777cc). In Tailwind CSS the closest color is indigo-400.

More medium indigo colors

Lighter: #667ddb mixed with white

  1. 667ddb
  2. 748ae0
  3. 8297e4
  4. 91a4e8
  5. a0b1ec
  6. afbef0
  7. becbf3
  8. ced8f7
  9. dee5fa
  10. eff2fc

Darker: #667ddb mixed with black

  1. 667ddb
  2. 586cbe
  3. 4a5ba2
  4. 3c4b87
  5. 2f3b6d
  6. 232c54
  7. 171e3c
  8. 0c1126
  9. 040511
  10. 000102

Calmer: #667ddb with less saturation

  1. 667ddb
  2. 697ed3
  3. 6c80ca
  4. 6f81c2
  5. 7282b9
  6. 7583b1
  7. 7883a8
  8. 7b84a0
  9. 7e8497
  10. 82858e

Questions about #667ddb

What color is #667ddb?

#667ddb is soft indigo. The closest named color is Soft indigo. In RGB it is rgb(102, 125, 219), in HSL hsl(228.21, 61.9%, 62.94%) and in OKLCH oklch(61.586% 0.14436 271.266).

What colors go well with #667ddb?

The complementary color of #667ddb is #a58000. For a calmer combination use the analogous colors #008dd3 and #956dcd. The triadic partners are #cd5e4c and #2e9d56.

Is white or black text more readable on #667ddb?

White text reads better on #667ddb: white gives a contrast ratio of 3.8:1 and black gives 5.52:1. WCAG AA asks for at least 4.5:1 for body text.

Is #667ddb a warm or cool color?

#667ddb is a cool color. In OKLCH its hue is 271 degrees, its lightness 61.6% and its chroma 0.144.