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#818ffe color: Bright indigo

#818ffe is rgb(129, 143, 254) in RGB and oklch(68.933% 0.16261 275.856) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

233°
100%

68.9%
0.163
276°
  • Indigo
  • Medium
  • Vivid
  • Cool
  • ≈ Azure
  • indigo-400
  • Black 0%

Inside sRGB: displays the same on any screen.

White text
2.88:1Hard to read
Lc -60
Black text
7.29:1Readable · AA
Lc 49

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About #818ffe

#818ffe is a bright indigo color. In OKLCH it has 68.9% lightness, 0.163 chroma and a hue of 276°.

Inside sRGB: displays the same on any screen.

White text on it reaches 2.88:1 contrast and black text 7.29:1, so black text reads better.

The closest named color is Lavender Blue Shadow (#8b88f8). In Tailwind CSS the closest color is indigo-400.

More medium indigo colors

Lighter: #818ffe mixed with white

  1. 818ffe
  2. 8c9bff
  3. 98a6ff
  4. a4b2ff
  5. b0bdff
  6. bdc8ff
  7. cad3ff
  8. d7deff
  9. e4e9ff
  10. f1f4ff

Darker: #818ffe mixed with black

  1. 818ffe
  2. 6f7cdd
  3. 5e69bd
  4. 4e579e
  5. 3e4580
  6. 2e3463
  7. 1f2447
  8. 12152d
  9. 060716
  10. 010103

Calmer: #818ffe with less saturation

  1. 818ffe
  2. 8391f4
  3. 8593eb
  4. 8895e1
  5. 8a96d8
  6. 8d97ce
  7. 9098c4
  8. 9299ba
  9. 959ab0
  10. 989aa5

Questions about #818ffe

What color is #818ffe?

#818ffe is bright indigo. The closest named color is Bright indigo. In RGB it is rgb(129, 143, 254), in HSL hsl(233.28, 98.43%, 75.1%) and in OKLCH oklch(68.933% 0.16261 275.856).

What colors go well with #818ffe?

The complementary color of #818ffe is #b99900. For a calmer combination use the analogous colors #29a2f8 and #b47dea. The triadic partners are #ee704f and #18b86e.

Is white or black text more readable on #818ffe?

Black text reads better on #818ffe: white gives a contrast ratio of 2.88:1 and black gives 7.29:1. WCAG AA asks for at least 4.5:1 for body text.

Is #818ffe a warm or cool color?

#818ffe is a cool color. In OKLCH its hue is 276 degrees, its lightness 68.9% and its chroma 0.163.