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#559aee color: Guilliman Blue

#559aee is rgb(85, 154, 238) in RGB and oklch(67.89% 0.14334 254.511) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

213°
100%

67.9%
0.143
255°
  • Blue
  • Medium
  • Vivid
  • Cool
  • ≈ Azure
  • blue-400
  • Black 7%

Inside sRGB: displays the same on any screen.

White text
2.90:1Hard to read
Lc -60
Black text
7.24:1Readable · AA
Lc 49

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About #559aee

#559aee is a bright blue color. In OKLCH it has 67.9% lightness, 0.143 chroma and a hue of 255°.

Inside sRGB: displays the same on any screen.

White text on it reaches 2.9:1 contrast and black text 7.24:1, so black text reads better.

The closest named color is Guilliman Blue (#6495ed). In Tailwind CSS the closest color is blue-400.

More medium blue colors

Lighter: #559aee mixed with white

  1. 559aee
  2. 67a5f1
  3. 78aff3
  4. 89b9f5
  5. 9ac3f7
  6. abcdf9
  7. bcd7fb
  8. cce1fc
  9. ddebfd
  10. eef5fe

Darker: #559aee mixed with black

  1. 559aee
  2. 4985cf
  3. 3d71b1
  4. 315e93
  5. 264b77
  6. 1c395c
  7. 112742
  8. 08172a
  9. 020914
  10. 000103

Calmer: #559aee with less saturation

  1. 559aee
  2. 5d9ae6
  3. 659bdd
  4. 6c9bd5
  5. 739bcc
  6. 7a9bc4
  7. 809abb
  8. 869ab3
  9. 8c99aa
  10. 9299a1

Questions about #559aee

What color is #559aee?

#559aee is bright blue. The closest named color is Guilliman Blue. In RGB it is rgb(85, 154, 238), in HSL hsl(212.94, 81.82%, 63.33%) and in OKLCH oklch(67.89% 0.14334 254.511).

What colors go well with #559aee?

The complementary color of #559aee is #cb8801. For a calmer combination use the analogous colors #00a9d9 and #8f89ec. The triadic partners are #e26f7c and #71ab4a.

Is white or black text more readable on #559aee?

Black text reads better on #559aee: white gives a contrast ratio of 2.9:1 and black gives 7.24:1. WCAG AA asks for at least 4.5:1 for body text.

Is #559aee a warm or cool color?

#559aee is a cool color. In OKLCH its hue is 255 degrees, its lightness 67.9% and its chroma 0.143.