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#3f7fc0 color: Tufts Blue

#3f7fc0 is rgb(63, 127, 192) in RGB and oklch(58.452% 0.12 250.917) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

210°
100%

58.5%
0.120
251°
  • Blue
  • Medium
  • Vivid
  • Cool
  • ≈ Steel blue
  • sky-600
  • Black 25%

Inside sRGB: displays the same on any screen.

White text
4.19:1Hard to read
Lc -74
Black text
5.01:1Readable · AA
Lc 35

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About #3f7fc0

#3f7fc0 is a bright blue color. In OKLCH it has 58.5% lightness, 0.12 chroma and a hue of 251°.

Inside sRGB: displays the same on any screen.

White text on it reaches 4.19:1 contrast and black text 5.01:1, so white text reads better.

The closest named color is Tufts Blue (#417dc1). In Tailwind CSS the closest color is sky-600.

More medium blue colors

Lighter: #3f7fc0 mixed with white

  1. 3f7fc0
  2. 538cc7
  3. 6799ce
  4. 7aa5d4
  5. 8cb2db
  6. 9fbfe1
  7. b2cbe7
  8. c5d8ee
  9. d8e5f3
  10. ecf2f9

Darker: #3f7fc0 mixed with black

  1. 3f7fc0
  2. 356ea7
  3. 2c5d8e
  4. 234c76
  5. 1b3c5f
  6. 122d49
  7. 0a1f34
  8. 041120
  9. 01060e
  10. 000102

Calmer: #3f7fc0 with less saturation

  1. 3f7fc0
  2. 477fb9
  3. 4e7fb3
  4. 557fac
  5. 5b7fa5
  6. 617f9f
  7. 677e98
  8. 6c7e91
  9. 717d8a
  10. 777c83

Questions about #3f7fc0

What color is #3f7fc0?

#3f7fc0 is bright blue. The closest named color is Tufts Blue. In RGB it is rgb(63, 127, 192), in HSL hsl(210.23, 50.59%, 50%) and in OKLCH oklch(58.452% 0.12 250.917).

What colors go well with #3f7fc0?

The complementary color of #3f7fc0 is #a86d13. For a calmer combination use the analogous colors #008bad and #7072c1. The triadic partners are #b75a6a and #628a38.

Is white or black text more readable on #3f7fc0?

White text reads better on #3f7fc0: white gives a contrast ratio of 4.19:1 and black gives 5.01:1. WCAG AA asks for at least 4.5:1 for body text.

Is #3f7fc0 a warm or cool color?

#3f7fc0 is a cool color. In OKLCH its hue is 251 degrees, its lightness 58.5% and its chroma 0.12.