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#5590fd color: Polar Glow

#5590fd is rgb(85, 144, 253) in RGB and oklch(66.646% 0.17335 261.521) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

219°
100%

66.6%
0.173
262°
  • Blue
  • Medium
  • Vivid
  • Cool
  • ≈ Azure
  • blue-400
  • Black 1%

Inside sRGB: displays the same on any screen.

White text
3.09:1Hard to read
Lc -63
Black text
6.79:1Readable · AA
Lc 47

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About #5590fd

#5590fd is a bright blue color. In OKLCH it has 66.6% lightness, 0.173 chroma and a hue of 262°.

Inside sRGB: displays the same on any screen.

White text on it reaches 3.09:1 contrast and black text 6.79:1, so black text reads better.

The closest named color is Polar Glow (#5097fc). In Tailwind CSS the closest color is blue-400.

More medium blue colors

Lighter: #5590fd mixed with white

  1. 5590fd
  2. 669cfe
  3. 77a8ff
  4. 88b3ff
  5. 98beff
  6. a9c9ff
  7. bad4ff
  8. cbdfff
  9. dceaff
  10. eef4ff

Darker: #5590fd mixed with black

  1. 5590fd
  2. 497ddc
  3. 3d6abc
  4. 31579d
  5. 26457f
  6. 1c3462
  7. 112447
  8. 08152d
  9. 020716
  10. 000103

Calmer: #5590fd with less saturation

  1. 5590fd
  2. 5c91f3
  3. 6392e9
  4. 6a93de
  5. 7094d4
  6. 7695ca
  7. 7d95bf
  8. 8395b5
  9. 8995aa
  10. 8e949f

Questions about #5590fd

What color is #5590fd?

#5590fd is bright blue. The closest named color is Polar Glow. In RGB it is rgb(85, 144, 253), in HSL hsl(218.93, 97.67%, 66.27%) and in OKLCH oklch(66.646% 0.17335 261.521).

What colors go well with #5590fd?

The complementary color of #5590fd is #c48800. For a calmer combination use the analogous colors #00a3e3 and #987cf4. The triadic partners are #eb6063 and #4cad40.

Is white or black text more readable on #5590fd?

Black text reads better on #5590fd: white gives a contrast ratio of 3.09:1 and black gives 6.79:1. WCAG AA asks for at least 4.5:1 for body text.

Is #5590fd a warm or cool color?

#5590fd is a cool color. In OKLCH its hue is 262 degrees, its lightness 66.6% and its chroma 0.173.