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#3573cd color: Fading Night

#3573cd is rgb(53, 115, 205) in RGB and oklch(56.177% 0.15331 258.037) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

216°
100%

56.2%
0.153
258°
  • Blue
  • Medium
  • Vivid
  • Cool
  • ≈ Royal blue
  • sky-600
  • Black 20%

Inside sRGB: displays the same on any screen.

White text
4.68:1Readable · AA
Lc -78
Black text
4.49:1Hard to read
Lc 32

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About #3573cd

#3573cd is a bright blue color. In OKLCH it has 56.2% lightness, 0.153 chroma and a hue of 258°.

Inside sRGB: displays the same on any screen.

White text on it reaches 4.68:1 contrast and black text 4.49:1, so white text reads better.

The closest named color is Fading Night (#3377cc). In Tailwind CSS the closest color is sky-600.

More medium blue colors

Lighter: #3573cd mixed with white

  1. 3573cd
  2. 4a81d3
  3. 5e90d9
  4. 729edf
  5. 86ace4
  6. 99bae9
  7. adc7ee
  8. c2d5f3
  9. d6e3f7
  10. eaf1fb

Darker: #3573cd mixed with black

  1. 3573cd
  2. 2d63b2
  3. 255498
  4. 1d457e
  5. 153666
  6. 0e284e
  7. 081b38
  8. 030f23
  9. 01050f
  10. 000102

Calmer: #3573cd with less saturation

  1. 3573cd
  2. 3d74c4
  3. 4575bc
  4. 4c75b3
  5. 5276ab
  6. 5976a2
  7. 5f7699
  8. 647690
  9. 6a7687
  10. 6f757e

Questions about #3573cd

What color is #3573cd?

#3573cd is bright blue. The closest named color is Fading Night. In RGB it is rgb(53, 115, 205), in HSL hsl(215.53, 60.32%, 50.59%) and in OKLCH oklch(56.177% 0.15331 258.037).

What colors go well with #3573cd?

The complementary color of #3573cd is #a06800. For a calmer combination use the analogous colors #0082b1 and #7362c8. The triadic partners are #be4752 and #418922.

Is white or black text more readable on #3573cd?

White text reads better on #3573cd: white gives a contrast ratio of 4.68:1 and black gives 4.49:1. WCAG AA asks for at least 4.5:1 for body text.

Is #3573cd a warm or cool color?

#3573cd is a cool color. In OKLCH its hue is 258 degrees, its lightness 56.2% and its chroma 0.153.