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#258ff1 color: Bleu de France

#258ff1 is rgb(37, 143, 241) in RGB and oklch(64.211% 0.17284 251.497) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

209°
100%

64.2%
0.173
251°
  • Blue
  • Medium
  • Vivid
  • Cool
  • ≈ Azure
  • blue-500
  • Black 5%

Inside sRGB: displays the same on any screen.

White text
3.35:1Hard to read
Lc -66
Black text
6.28:1Readable · AA
Lc 44

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About #258ff1

#258ff1 is a bright blue color. In OKLCH it has 64.2% lightness, 0.173 chroma and a hue of 251°.

Inside sRGB: displays the same on any screen.

White text on it reaches 3.35:1 contrast and black text 6.28:1, so white text reads better.

The closest named color is Bleu de France (#318ce7). In Tailwind CSS the closest color is blue-500.

More medium blue colors

Lighter: #258ff1 mixed with white

  1. 258ff1
  2. 449bf4
  3. 5ca7f6
  4. 72b2f8
  5. 87befa
  6. 9bc9fb
  7. afd4fd
  8. c3dffe
  9. d7eafe
  10. ebf4ff

Darker: #258ff1 mixed with black

  1. 258ff1
  2. 1f7cd2
  3. 1969b3
  4. 135795
  5. 0d4579
  6. 08345d
  7. 042443
  8. 02152b
  9. 000714
  10. 000103

Calmer: #258ff1 with less saturation

  1. 258ff1
  2. 3790e7
  3. 4590de
  4. 5190d4
  5. 5b90ca
  6. 6590c0
  7. 6e90b6
  8. 768fac
  9. 7e8fa2
  10. 858e97

Questions about #258ff1

What color is #258ff1?

#258ff1 is bright blue. The closest named color is Bleu de France. In RGB it is rgb(37, 143, 241), in HSL hsl(208.82, 87.93%, 54.51%) and in OKLCH oklch(64.211% 0.17284 251.497).

What colors go well with #258ff1?

The complementary color of #258ff1 is #c67900. For a calmer combination use the analogous colors #009ec8 and #7e7bf2. The triadic partners are #e15671 and #64a10e.

Is white or black text more readable on #258ff1?

White text reads better on #258ff1: white gives a contrast ratio of 3.35:1 and black gives 6.28:1. WCAG AA asks for at least 4.5:1 for body text.

Is #258ff1 a warm or cool color?

#258ff1 is a cool color. In OKLCH its hue is 251 degrees, its lightness 64.2% and its chroma 0.173.