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#647ac8 color: Indigo Light

#647ac8 is rgb(100, 122, 200) in RGB and oklch(59.738% 0.12193 270.471) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

227°
100%

59.7%
0.122
270°
  • Blue
  • Medium
  • Soft
  • Cool
  • ≈ Steel blue
  • sky-600
  • Black 22%

Inside sRGB: displays the same on any screen.

White text
4.07:1Hard to read
Lc -73
Black text
5.16:1Readable · AA
Lc 36

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About #647ac8

#647ac8 is a soft blue color. In OKLCH it has 59.7% lightness, 0.122 chroma and a hue of 270°.

Inside sRGB: displays the same on any screen.

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

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

More medium blue colors

Lighter: #647ac8 mixed with white

  1. 647ac8
  2. 7287ce
  3. 8194d4
  4. 90a2da
  5. 9fafe0
  6. aebce6
  7. bec9eb
  8. ced7f0
  9. dee4f5
  10. eef1fa

Darker: #647ac8 mixed with black

  1. 647ac8
  2. 5669ae
  3. 485994
  4. 3b497b
  5. 2e3a63
  6. 222b4c
  7. 161d36
  8. 0b1021
  9. 03050f
  10. 000102

Calmer: #647ac8 with less saturation

  1. 647ac8
  2. 677bc1
  3. 697cba
  4. 6c7db3
  5. 6f7dac
  6. 717ea5
  7. 747e9d
  8. 777f96
  9. 7a7f8f
  10. 7c7f87

Questions about #647ac8

What color is #647ac8?

#647ac8 is soft blue. The closest named color is Indigo Light. In RGB it is rgb(100, 122, 200), in HSL hsl(226.8, 47.62%, 58.82%) and in OKLCH oklch(59.738% 0.12193 270.471).

What colors go well with #647ac8?

The complementary color of #647ac8 is #9b7b01. For a calmer combination use the analogous colors #2887c1 and #8c6dbd. The triadic partners are #bd6152 and #409358.

Is white or black text more readable on #647ac8?

White text reads better on #647ac8: white gives a contrast ratio of 4.07:1 and black gives 5.16:1. WCAG AA asks for at least 4.5:1 for body text.

Is #647ac8 a warm or cool color?

#647ac8 is a cool color. In OKLCH its hue is 270 degrees, its lightness 59.7% and its chroma 0.122.