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#686cc5 color: Purple Toolbox

#686cc5 is rgb(104, 108, 197) in RGB and oklch(57.004% 0.13533 279.241) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

237°
100%

57%
0.135
279°
  • Indigo
  • Medium
  • Soft
  • Cool
  • ≈ Royal blue
  • slate-500
  • Black 23%

Inside sRGB: displays the same on any screen.

White text
4.63:1Readable · AA
Lc -77
Black text
4.54:1Readable · AA
Lc 32

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About #686cc5

#686cc5 is a soft indigo color. In OKLCH it has 57% lightness, 0.135 chroma and a hue of 279°.

Inside sRGB: displays the same on any screen.

White text on it reaches 4.63:1 contrast and black text 4.54:1, so white text reads better.

The closest named color is Purple Toolbox (#746cc0). In Tailwind CSS the closest color is slate-500.

More medium indigo colors

Lighter: #686cc5 mixed with white

  1. 686cc5
  2. 757bcc
  3. 8389d2
  4. 9198d8
  5. a0a6df
  6. afb5e4
  7. bfc4ea
  8. ced2f0
  9. dee1f5
  10. eff0fa

Darker: #686cc5 mixed with black

  1. 686cc5
  2. 595dab
  3. 4b4e92
  4. 3e4079
  5. 303261
  6. 24254b
  7. 181935
  8. 0c0d21
  9. 04040e
  10. 000002

Calmer: #686cc5 with less saturation

  1. 686cc5
  2. 696ebe
  3. 6a6fb6
  4. 6c71ae
  5. 6d72a7
  6. 6f739f
  7. 707497
  8. 727590
  9. 747688
  10. 757780

Questions about #686cc5

What color is #686cc5?

#686cc5 is soft indigo. The closest named color is Purple Toolbox. In RGB it is rgb(104, 108, 197), in HSL hsl(237.42, 44.5%, 59.02%) and in OKLCH oklch(57.004% 0.13533 279.241).

What colors go well with #686cc5?

The complementary color of #686cc5 is #8c7700. For a calmer combination use the analogous colors #297bc3 and #8f5eb3. The triadic partners are #b85735 and #008f5a.

Is white or black text more readable on #686cc5?

White text reads better on #686cc5: white gives a contrast ratio of 4.63:1 and black gives 4.54:1. WCAG AA asks for at least 4.5:1 for body text.

Is #686cc5 a warm or cool color?

#686cc5 is a cool color. In OKLCH its hue is 279 degrees, its lightness 57% and its chroma 0.135.