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#536a8a color: Aurora Borealis

#536a8a is rgb(83, 106, 138) in RGB and oklch(51.882% 0.05794 256.717) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

215°
100%

51.9%
0.058
257°
  • Blue
  • Medium
  • Muted
  • Dusty
  • Cool
  • ≈ Cerulean
  • slate-500
  • Black 46%

Inside sRGB: displays the same on any screen.

White text
5.53:1Readable · AA
Lc -83
Black text
3.80:1Hard to read
Lc 26

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About #536a8a

#536a8a is a dusty blue color. In OKLCH it has 51.9% lightness, 0.058 chroma and a hue of 257°.

Inside sRGB: displays the same on any screen.

White text on it reaches 5.53:1 contrast and black text 3.8:1, so white text reads better.

The closest named color is Aurora Borealis (#556b87). In Tailwind CSS the closest color is slate-500.

More medium blue colors

Lighter: #536a8a mixed with white

  1. 536a8a
  2. 637895
  3. 7386a1
  4. 8495ac
  5. 94a3b8
  6. a5b2c4
  7. b7c1cf
  8. c8d0db
  9. dae0e7
  10. edeff3

Darker: #536a8a mixed with black

  1. 536a8a
  2. 475b77
  3. 3b4d65
  4. 303f53
  5. 253142
  6. 1b2432
  7. 111822
  8. 080d14
  9. 020407
  10. 000001

Calmer: #536a8a with less saturation

  1. 536a8a
  2. 556a87
  3. 586a83
  4. 5a6a80
  5. 5c6a7d
  6. 5e6a7a
  7. 606976
  8. 626973
  9. 64696f
  10. 66696c

Questions about #536a8a

What color is #536a8a?

#536a8a is dusty blue. The closest named color is Aurora Borealis. In RGB it is rgb(83, 106, 138), in HSL hsl(214.91, 24.89%, 43.33%) and in OKLCH oklch(51.882% 0.05794 256.717).

What colors go well with #536a8a?

The complementary color of #536a8a is #7c6442. For a calmer combination use the analogous colors #427082 and #666489. The triadic partners are #875b5d and #59714f.

Is white or black text more readable on #536a8a?

White text reads better on #536a8a: white gives a contrast ratio of 5.53:1 and black gives 3.8:1. WCAG AA asks for at least 4.5:1 for body text.

Is #536a8a a warm or cool color?

#536a8a is a cool color. In OKLCH its hue is 257 degrees, its lightness 51.9% and its chroma 0.058.