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#3f90bc color: Quiet Night

#3f90bc is rgb(63, 144, 188) in RGB and oklch(62.209% 0.10266 235.591) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

201°
100%

62.2%
0.103
236°
  • Sky blue
  • Medium
  • Vivid
  • Cool
  • ≈ Steel blue
  • cyan-600
  • Black 26%

Inside sRGB: displays the same on any screen.

White text
3.54:1Hard to read
Lc -68
Black text
5.93:1Readable · AA
Lc 41

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About #3f90bc

#3f90bc is a bright sky blue color. In OKLCH it has 62.2% lightness, 0.103 chroma and a hue of 236°.

Inside sRGB: displays the same on any screen.

White text on it reaches 3.54:1 contrast and black text 5.93:1, so white text reads better.

The closest named color is Quiet Night (#3e8fbc). In Tailwind CSS the closest color is cyan-600.

More medium sky blue colors

Lighter: #3f90bc mixed with white

  1. 3f90bc
  2. 559bc3
  3. 69a6ca
  4. 7db1d1
  5. 8fbcd8
  6. a2c7de
  7. b5d2e5
  8. c7ddec
  9. dae9f2
  10. ecf4f9

Darker: #3f90bc mixed with black

  1. 3f90bc
  2. 357da3
  3. 2c6a8b
  4. 235773
  5. 1b455d
  6. 123447
  7. 0a2432
  8. 04151f
  9. 01070d
  10. 000102

Calmer: #3f90bc with less saturation

  1. 3f90bc
  2. 498fb7
  3. 528fb2
  4. 5a8eac
  5. 628da7
  6. 698ca2
  7. 6f8b9c
  8. 768a97
  9. 7b8992
  10. 81888c

Questions about #3f90bc

What color is #3f90bc?

#3f90bc is bright sky blue. The closest named color is Quiet Night. In RGB it is rgb(63, 144, 188), in HSL hsl(201.12, 49.8%, 49.22%) and in OKLCH oklch(62.209% 0.10266 235.591).

What colors go well with #3f90bc?

The complementary color of #3f90bc is #b67546. For a calmer combination use the analogous colors #1598a5 and #6985c5. The triadic partners are #b76c89 and #848e41.

Is white or black text more readable on #3f90bc?

White text reads better on #3f90bc: white gives a contrast ratio of 3.54:1 and black gives 5.93:1. WCAG AA asks for at least 4.5:1 for body text.

Is #3f90bc a warm or cool color?

#3f90bc is a cool color. In OKLCH its hue is 236 degrees, its lightness 62.2% and its chroma 0.103.