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#646db2 color: Chetwode Blue

#646db2 is rgb(100, 109, 178) in RGB and oklch(55.801% 0.10719 276.702) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

233°
100%

55.8%
0.107
277°
  • Indigo
  • Medium
  • Soft
  • Cool
  • ≈ Steel blue
  • slate-500
  • Black 30%

Inside sRGB: displays the same on any screen.

White text
4.80:1Readable · AA
Lc -79
Black text
4.37:1Hard to read
Lc 31

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About #646db2

#646db2 is a soft indigo color. In OKLCH it has 55.8% lightness, 0.107 chroma and a hue of 277°.

Inside sRGB: displays the same on any screen.

White text on it reaches 4.8:1 contrast and black text 4.37:1, so white text reads better.

The closest named color is Chetwode Blue (#666fb4). In Tailwind CSS the closest color is slate-500.

More medium indigo colors

Lighter: #646db2 mixed with white

  1. 646db2
  2. 727bba
  3. 8089c2
  4. 8f98ca
  5. 9ea6d2
  6. aeb5da
  7. bdc3e2
  8. cdd2e9
  9. dee1f0
  10. eef0f8

Darker: #646db2 mixed with black

  1. 646db2
  2. 565e9a
  3. 484f83
  4. 3b416d
  5. 2e3357
  6. 222643
  7. 16192f
  8. 0b0d1d
  9. 03040c
  10. 000101

Calmer: #646db2 with less saturation

  1. 646db2
  2. 656eac
  3. 676fa6
  4. 6870a0
  5. 6a719a
  6. 6b7194
  7. 6d728d
  8. 6f7387
  9. 707381
  10. 72737a

Questions about #646db2

What color is #646db2?

#646db2 is soft indigo. The closest named color is Chetwode Blue. In RGB it is rgb(100, 109, 178), in HSL hsl(233.08, 33.62%, 54.51%) and in OKLCH oklch(55.801% 0.10719 276.702).

What colors go well with #646db2?

The complementary color of #646db2 is #867317. For a calmer combination use the analogous colors #3879af and #8462a5. The triadic partners are #a95b45 and #33865a.

Is white or black text more readable on #646db2?

White text reads better on #646db2: white gives a contrast ratio of 4.8:1 and black gives 4.37:1. WCAG AA asks for at least 4.5:1 for body text.

Is #646db2 a warm or cool color?

#646db2 is a cool color. In OKLCH its hue is 277 degrees, its lightness 55.8% and its chroma 0.107.