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#258de4 color: Bleu de France

#258de4 is rgb(37, 141, 228) in RGB and oklch(62.972% 0.15909 249.259) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

207°
100%

63%
0.159
249°
  • Blue
  • Medium
  • Vivid
  • Cool
  • ≈ Azure
  • sky-600
  • Black 11%

Inside sRGB: displays the same on any screen.

White text
3.49:1Hard to read
Lc -67
Black text
6.01:1Readable · AA
Lc 42

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About #258de4

#258de4 is a bright blue color. In OKLCH it has 63% lightness, 0.159 chroma and a hue of 249°.

Inside sRGB: displays the same on any screen.

White text on it reaches 3.49:1 contrast and black text 6.01:1, so white text reads better.

The closest named color is Bleu de France (#318ce7). In Tailwind CSS the closest color is sky-600.

More medium blue colors

Lighter: #258de4 mixed with white

  1. 258de4
  2. 4499e8
  3. 5ca5eb
  4. 72b0ee
  5. 86bcf2
  6. 9bc7f4
  7. afd3f7
  8. c3def9
  9. d7e9fc
  10. ebf4fd

Darker: #258de4 mixed with black

  1. 258de4
  2. 1f7ac6
  3. 1967a9
  4. 13558d
  5. 0d4472
  6. 083358
  7. 04233f
  8. 021428
  9. 000712
  10. 000103

Calmer: #258de4 with less saturation

  1. 258de4
  2. 378ddb
  3. 448ed2
  4. 508ec9
  5. 5a8dc1
  6. 638db8
  7. 6b8dae
  8. 738ca5
  9. 7b8b9c
  10. 828a93

Questions about #258de4

What color is #258de4?

#258de4 is bright blue. The closest named color is Bleu de France. In RGB it is rgb(37, 141, 228), in HSL hsl(207.33, 77.96%, 51.96%) and in OKLCH oklch(62.972% 0.15909 249.259).

What colors go well with #258de4?

The complementary color of #258de4 is #c47300. For a calmer combination use the analogous colors #009bc0 and #777be6. The triadic partners are #d65974 and #6a9b19.

Is white or black text more readable on #258de4?

White text reads better on #258de4: white gives a contrast ratio of 3.49:1 and black gives 6.01:1. WCAG AA asks for at least 4.5:1 for body text.

Is #258de4 a warm or cool color?

#258de4 is a cool color. In OKLCH its hue is 249 degrees, its lightness 63% and its chroma 0.159.