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#556ccf color: Cornflower

#556ccf is rgb(85, 108, 207) in RGB and oklch(56.362% 0.15419 270.894) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

229°
100%

56.4%
0.154
271°
  • Indigo
  • Medium
  • Soft
  • Cool
  • ≈ Royal blue
  • sky-600
  • Black 19%

Inside sRGB: displays the same on any screen.

White text
4.74:1Readable · AA
Lc -78
Black text
4.43:1Hard to read
Lc 31

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About #556ccf

#556ccf is a soft indigo color. In OKLCH it has 56.4% lightness, 0.154 chroma and a hue of 271°.

Inside sRGB: displays the same on any screen.

White text on it reaches 4.74:1 contrast and black text 4.43:1, so white text reads better.

The closest named color is Cornflower (#5170d7). In Tailwind CSS the closest color is sky-600.

More medium indigo colors

Lighter: #556ccf mixed with white

  1. 556ccf
  2. 647bd5
  3. 748adb
  4. 8499e0
  5. 94a7e5
  6. a5b6ea
  7. b7c4ef
  8. c8d3f3
  9. dae2f7
  10. edf0fb

Darker: #556ccf mixed with black

  1. 556ccf
  2. 495db4
  3. 3d4e99
  4. 31407f
  5. 263267
  6. 1c254f
  7. 111938
  8. 080d23
  9. 020410
  10. 000002

Calmer: #556ccf with less saturation

  1. 556ccf
  2. 586ec6
  3. 5b6fbe
  4. 5e71b5
  5. 6172ac
  6. 6473a3
  7. 68749a
  8. 6b7491
  9. 6f7588
  10. 72757f

Questions about #556ccf

What color is #556ccf?

#556ccf is soft indigo. The closest named color is Cornflower. In RGB it is rgb(85, 108, 207), in HSL hsl(228.69, 55.96%, 57.25%) and in OKLCH oklch(56.362% 0.15419 270.894).

What colors go well with #556ccf?

The complementary color of #556ccf is #937100. For a calmer combination use the analogous colors #007dc6 and #865bc1. The triadic partners are #bf4a39 and #008e42.

Is white or black text more readable on #556ccf?

White text reads better on #556ccf: white gives a contrast ratio of 4.74:1 and black gives 4.43:1. WCAG AA asks for at least 4.5:1 for body text.

Is #556ccf a warm or cool color?

#556ccf is a cool color. In OKLCH its hue is 271 degrees, its lightness 56.4% and its chroma 0.154.