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#647dcf color: Soft blue

#647dcf is rgb(100, 125, 207) in RGB and oklch(60.759% 0.1281 269.514) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

226°
100%

60.8%
0.128
270°
  • Blue
  • Medium
  • Soft
  • Cool
  • ≈ Steel blue
  • sky-600
  • Black 19%

Inside sRGB: displays the same on any screen.

White text
3.91:1Hard to read
Lc -72
Black text
5.38:1Readable · AA
Lc 38

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About #647dcf

#647dcf is a soft blue color. In OKLCH it has 60.8% lightness, 0.128 chroma and a hue of 270°.

Inside sRGB: displays the same on any screen.

White text on it reaches 3.91:1 contrast and black text 5.38:1, 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: #647dcf mixed with white

  1. 647dcf
  2. 728ad5
  3. 8197da
  4. 90a4df
  5. 9fb1e4
  6. aebee9
  7. becbee
  8. ced8f3
  9. dee5f7
  10. eef2fb

Darker: #647dcf mixed with black

  1. 647dcf
  2. 566cb4
  3. 485b99
  4. 3b4b7f
  5. 2e3b67
  6. 222c4f
  7. 161e38
  8. 0b1123
  9. 030510
  10. 000102

Calmer: #647dcf with less saturation

  1. 647dcf
  2. 677ec8
  3. 6a7fc0
  4. 6d80b9
  5. 7081b1
  6. 7381aa
  7. 7682a2
  8. 79829a
  9. 7c8292
  10. 7f828a

Questions about #647dcf

What color is #647dcf?

#647dcf is soft blue. The closest named color is Soft blue. In RGB it is rgb(100, 125, 207), in HSL hsl(225.98, 52.71%, 60.2%) and in OKLCH oklch(60.759% 0.1281 269.514).

What colors go well with #647dcf?

The complementary color of #647dcf is #a17d00. For a calmer combination use the analogous colors #1f8bc7 and #8e6fc4. The triadic partners are #c36154 and #409757.

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

White text reads better on #647dcf: white gives a contrast ratio of 3.91:1 and black gives 5.38:1. WCAG AA asks for at least 4.5:1 for body text.

Is #647dcf a warm or cool color?

#647dcf is a cool color. In OKLCH its hue is 270 degrees, its lightness 60.8% and its chroma 0.128.