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#647ccf color: Indigo Light

#647ccf is rgb(100, 124, 207) in RGB and oklch(60.552% 0.12935 270.034) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

227°
100%

60.6%
0.129
270°
  • Blue
  • Medium
  • Soft
  • Cool
  • ≈ Steel blue
  • sky-600
  • Black 19%

Inside sRGB: displays the same on any screen.

White text
3.94:1Hard to read
Lc -72
Black text
5.33:1Readable · AA
Lc 37

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About #647ccf

#647ccf is a soft blue color. In OKLCH it has 60.6% lightness, 0.129 chroma and a hue of 270°.

Inside sRGB: displays the same on any screen.

White text on it reaches 3.94:1 contrast and black text 5.33:1, 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: #647ccf mixed with white

  1. 647ccf
  2. 7289d5
  3. 8196da
  4. 90a3df
  5. 9fb0e4
  6. aebde9
  7. becaee
  8. ced7f3
  9. dee5f7
  10. eef2fb

Darker: #647ccf mixed with black

  1. 647ccf
  2. 566bb4
  3. 485a99
  4. 3b4a7f
  5. 2e3b67
  6. 222c4f
  7. 161e38
  8. 0b1123
  9. 030510
  10. 000102

Calmer: #647ccf with less saturation

  1. 647ccf
  2. 677dc8
  3. 6a7ec0
  4. 6d7fb9
  5. 7080b1
  6. 7380a9
  7. 7681a2
  8. 79819a
  9. 7c8192
  10. 7f828a

Questions about #647ccf

What color is #647ccf?

#647ccf is soft blue. The closest named color is Indigo Light. In RGB it is rgb(100, 124, 207), in HSL hsl(226.54, 52.71%, 60.2%) and in OKLCH oklch(60.552% 0.12935 270.034).

What colors go well with #647ccf?

The complementary color of #647ccf is #a07d00. For a calmer combination use the analogous colors #1e8ac7 and #8e6ec3. The triadic partners are #c36052 and #3d9757.

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

White text reads better on #647ccf: white gives a contrast ratio of 3.94:1 and black gives 5.33:1. WCAG AA asks for at least 4.5:1 for body text.

Is #647ccf a warm or cool color?

#647ccf is a cool color. In OKLCH its hue is 270 degrees, its lightness 60.6% and its chroma 0.129.