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#257db2 color: Vermeer Blue

#257db2 is rgb(37, 125, 178) in RGB and oklch(56.388% 0.11477 240.437) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

203°
100%

56.4%
0.115
240°
  • Sky blue
  • Medium
  • Vivid
  • Cool
  • ≈ Cerulean
  • sky-600
  • Black 30%

Inside sRGB: displays the same on any screen.

White text
4.51:1Readable · AA
Lc -76
Black text
4.65:1Readable · AA
Lc 33

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About #257db2

#257db2 is a bright sky blue color. In OKLCH it has 56.4% lightness, 0.115 chroma and a hue of 240°.

Inside sRGB: displays the same on any screen.

White text on it reaches 4.51:1 contrast and black text 4.65:1, so white text reads better.

The closest named color is Vermeer Blue (#2b7caf). In Tailwind CSS the closest color is sky-600.

More medium sky blue colors

Lighter: #257db2 mixed with white

  1. 257db2
  2. 418aba
  3. 5897c2
  4. 6ea4ca
  5. 83b1d2
  6. 97beda
  7. accbe1
  8. c1d8e9
  9. d5e5f0
  10. eaf2f8

Darker: #257db2 mixed with black

  1. 257db2
  2. 1f6c9a
  3. 195b83
  4. 134b6d
  5. 0d3b57
  6. 082c43
  7. 041e2f
  8. 02111d
  9. 00050c
  10. 000101

Calmer: #257db2 with less saturation

  1. 257db2
  2. 337dac
  3. 3e7ca6
  4. 477ca0
  5. 4f7b9a
  6. 567a94
  7. 5d7a8e
  8. 647988
  9. 6a7882
  10. 70777c

Questions about #257db2

What color is #257db2?

#257db2 is bright sky blue. The closest named color is Vermeer Blue. In RGB it is rgb(37, 125, 178), in HSL hsl(202.55, 65.58%, 42.16%) and in OKLCH oklch(56.388% 0.11477 240.437).

What colors go well with #257db2?

The complementary color of #257db2 is #a66323. For a calmer combination use the analogous colors #00879b and #5c71b9. The triadic partners are #ab5672 and #6d7f27.

Is white or black text more readable on #257db2?

White text reads better on #257db2: white gives a contrast ratio of 4.51:1 and black gives 4.65:1. WCAG AA asks for at least 4.5:1 for body text.

Is #257db2 a warm or cool color?

#257db2 is a cool color. In OKLCH its hue is 240 degrees, its lightness 56.4% and its chroma 0.115.