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#6366b1 color: Bellflower

#6366b1 is rgb(99, 102, 177) in RGB and oklch(54.233% 0.11584 280.057) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

238°
100%

54.2%
0.116
280°
  • Indigo
  • Medium
  • Soft
  • Cool
  • ≈ Steel blue
  • slate-500
  • Black 31%

Inside sRGB: displays the same on any screen.

White text
5.16:1Readable · AA
Lc -81
Black text
4.07:1Hard to read
Lc 29

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About #6366b1

#6366b1 is a soft indigo color. In OKLCH it has 54.2% lightness, 0.116 chroma and a hue of 280°.

Inside sRGB: displays the same on any screen.

White text on it reaches 5.16:1 contrast and black text 4.07:1, so white text reads better.

The closest named color is Bellflower (#5d66aa). In Tailwind CSS the closest color is slate-500.

More medium indigo colors

Lighter: #6366b1 mixed with white

  1. 6366b1
  2. 7175b9
  3. 7f84c2
  4. 8e93ca
  5. 9da2d2
  6. adb1da
  7. bdc0e1
  8. cdd0e9
  9. dddff0
  10. eeeff8

Darker: #6366b1 mixed with black

  1. 6366b1
  2. 555899
  3. 474a83
  4. 3a3c6c
  5. 2e2f57
  6. 212342
  7. 16172f
  8. 0b0c1c
  9. 03040c
  10. 000001

Calmer: #6366b1 with less saturation

  1. 6366b1
  2. 6467ab
  3. 6569a4
  4. 666a9e
  5. 676b97
  6. 686c91
  7. 6a6d8a
  8. 6b6d84
  9. 6c6e7d
  10. 6e6f76

Questions about #6366b1

What color is #6366b1?

#6366b1 is soft indigo. The closest named color is Bellflower. In RGB it is rgb(99, 102, 177), in HSL hsl(237.69, 33.33%, 54.12%) and in OKLCH oklch(54.233% 0.11584 280.057).

What colors go well with #6366b1?

The complementary color of #6366b1 is #7f7000. For a calmer combination use the analogous colors #3373b0 and #845aa1. The triadic partners are #a75538 and #178357.

Is white or black text more readable on #6366b1?

White text reads better on #6366b1: white gives a contrast ratio of 5.16:1 and black gives 4.07:1. WCAG AA asks for at least 4.5:1 for body text.

Is #6366b1 a warm or cool color?

#6366b1 is a cool color. In OKLCH its hue is 280 degrees, its lightness 54.2% and its chroma 0.116.