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#646fc8 color: Indigo Light

#646fc8 is rgb(100, 111, 200) in RGB and oklch(57.493% 0.13636 275.928) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

233°
100%

57.5%
0.136
276°
  • Indigo
  • Medium
  • Soft
  • Cool
  • ≈ Royal blue
  • sky-600
  • Black 22%

Inside sRGB: displays the same on any screen.

White text
4.52:1Readable · AA
Lc -77
Black text
4.65:1Readable · AA
Lc 33

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About #646fc8

#646fc8 is a soft indigo color. In OKLCH it has 57.5% lightness, 0.136 chroma and a hue of 276°.

Inside sRGB: displays the same on any screen.

White text on it reaches 4.52:1 contrast and black text 4.65:1, so white text reads better.

The closest named color is Indigo Light (#5d76cb). In Tailwind CSS the closest color is sky-600.

More medium indigo colors

Lighter: #646fc8 mixed with white

  1. 646fc8
  2. 727dce
  3. 808cd5
  4. 8f9adb
  5. 9ea8e0
  6. adb7e6
  7. bdc5eb
  8. cdd3f1
  9. dee2f6
  10. eef0fa

Darker: #646fc8 mixed with black

  1. 646fc8
  2. 5660ae
  3. 485194
  4. 3b427b
  5. 2e3463
  6. 22274c
  7. 161a36
  8. 0b0e21
  9. 03040f
  10. 000102

Calmer: #646fc8 with less saturation

  1. 646fc8
  2. 6671c0
  3. 6872b9
  4. 6973b1
  5. 6b75a9
  6. 6d76a1
  7. 707699
  8. 727791
  9. 747889
  10. 767881

Questions about #646fc8

What color is #646fc8?

#646fc8 is soft indigo. The closest named color is Indigo Light. In RGB it is rgb(100, 111, 200), in HSL hsl(233.4, 47.62%, 58.82%) and in OKLCH oklch(57.493% 0.13636 275.928).

What colors go well with #646fc8?

The complementary color of #646fc8 is #917700. For a calmer combination use the analogous colors #1d7ec4 and #8d61b8. The triadic partners are #bb563c and #0d9055.

Is white or black text more readable on #646fc8?

White text reads better on #646fc8: white gives a contrast ratio of 4.52:1 and black gives 4.65:1. WCAG AA asks for at least 4.5:1 for body text.

Is #646fc8 a warm or cool color?

#646fc8 is a cool color. In OKLCH its hue is 276 degrees, its lightness 57.5% and its chroma 0.136.