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#509ce8 color: Perfect Days

#509ce8 is rgb(80, 156, 232) in RGB and oklch(67.804% 0.13601 250.501) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

210°
100%

67.8%
0.136
251°
  • Blue
  • Medium
  • Vivid
  • Cool
  • ≈ Steel blue
  • blue-400
  • Black 9%

Inside sRGB: displays the same on any screen.

White text
2.89:1Hard to read
Lc -60
Black text
7.26:1Readable · AA
Lc 49

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About #509ce8

#509ce8 is a bright blue color. In OKLCH it has 67.8% lightness, 0.136 chroma and a hue of 251°.

Inside sRGB: displays the same on any screen.

White text on it reaches 2.89:1 contrast and black text 7.26:1, so black text reads better.

The closest named color is Perfect Days (#49a0e7). In Tailwind CSS the closest color is blue-400.

More medium blue colors

Lighter: #509ce8 mixed with white

  1. 509ce8
  2. 63a6eb
  3. 75b0ee
  4. 87baf1
  5. 98c4f3
  6. aacef6
  7. bbd8f8
  8. cce2fa
  9. ddecfc
  10. eef5fe

Darker: #509ce8 mixed with black

  1. 509ce8
  2. 4487ca
  3. 3973ac
  4. 2e5f90
  5. 244c74
  6. 1a3959
  7. 102840
  8. 071829
  9. 020913
  10. 000103

Calmer: #509ce8 with less saturation

  1. 509ce8
  2. 599ce0
  3. 629cd8
  4. 6a9cd1
  5. 719cc9
  6. 789bc1
  7. 7f9bb9
  8. 859ab1
  9. 8c99a8
  10. 9298a0

Questions about #509ce8

What color is #509ce8?

#509ce8 is bright blue. The closest named color is Perfect Days. In RGB it is rgb(80, 156, 232), in HSL hsl(210, 76.77%, 61.18%) and in OKLCH oklch(67.804% 0.13601 250.501).

What colors go well with #509ce8?

The complementary color of #509ce8 is #cc8722. For a calmer combination use the analogous colors #00aad2 and #898ce9. The triadic partners are #dd7184 and #7aa848.

Is white or black text more readable on #509ce8?

Black text reads better on #509ce8: white gives a contrast ratio of 2.89:1 and black gives 7.26:1. WCAG AA asks for at least 4.5:1 for body text.

Is #509ce8 a warm or cool color?

#509ce8 is a cool color. In OKLCH its hue is 251 degrees, its lightness 67.8% and its chroma 0.136.