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#647ace color: Indigo Light

#647ace is rgb(100, 122, 206) in RGB and oklch(60.081% 0.13046 270.971) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

228°
100%

60.1%
0.130
271°
  • Indigo
  • Medium
  • Soft
  • Cool
  • ≈ Steel blue
  • sky-600
  • Black 19%

Inside sRGB: displays the same on any screen.

White text
4.03:1Hard to read
Lc -73
Black text
5.22:1Readable · AA
Lc 37

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About #647ace

#647ace is a soft indigo color. In OKLCH it has 60.1% lightness, 0.13 chroma and a hue of 271°.

Inside sRGB: displays the same on any screen.

White text on it reaches 4.03:1 contrast and black text 5.22:1, 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: #647ace mixed with white

  1. 647ace
  2. 7287d4
  3. 8195d9
  4. 8fa2df
  5. 9fafe4
  6. aebce9
  7. becaee
  8. ced7f2
  9. dee4f7
  10. eef2fb

Darker: #647ace mixed with black

  1. 647ace
  2. 5669b3
  3. 485998
  4. 3b497f
  5. 2e3a66
  6. 222b4e
  7. 161d38
  8. 0b1023
  9. 03050f
  10. 000102

Calmer: #647ace with less saturation

  1. 647ace
  2. 677bc7
  3. 697cbf
  4. 6c7db7
  5. 6f7eb0
  6. 727fa8
  7. 757fa0
  8. 788099
  9. 7a8091
  10. 7d8089

Questions about #647ace

What color is #647ace?

#647ace is soft indigo. The closest named color is Indigo Light. In RGB it is rgb(100, 122, 206), in HSL hsl(227.55, 51.96%, 60%) and in OKLCH oklch(60.081% 0.13046 270.971).

What colors go well with #647ace?

The complementary color of #647ace is #9e7c00. For a calmer combination use the analogous colors #1e88c6 and #8e6cc2. The triadic partners are #c25f4e and #389656.

Is white or black text more readable on #647ace?

White text reads better on #647ace: white gives a contrast ratio of 4.03:1 and black gives 5.22:1. WCAG AA asks for at least 4.5:1 for body text.

Is #647ace a warm or cool color?

#647ace is a cool color. In OKLCH its hue is 271 degrees, its lightness 60.1% and its chroma 0.13.