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#313f73 color: Forbidden Blackberry

#313f73 is rgb(49, 63, 115) in RGB and oklch(38.305% 0.0903 270.339) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

227°
100%

38.3%
0.090
270°
  • Blue
  • Dark
  • Soft
  • Cool
  • ≈ Charcoal
  • sky-900
  • Black 55%

Inside sRGB: displays the same on any screen.

White text
10.05:1Readable · AA
Lc -97
Black text
2.09:1Hard to read
Lc 11

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About #313f73

#313f73 is a soft dark blue color. In OKLCH it has 38.3% lightness, 0.09 chroma and a hue of 270°.

Inside sRGB: displays the same on any screen.

White text on it reaches 10.05:1 contrast and black text 2.09:1, so white text reads better.

The closest named color is Forbidden Blackberry (#323f75). In Tailwind CSS the closest color is sky-900.

More dark blue colors

Lighter: #313f73 mixed with white

  1. 313f73
  2. 435181
  3. 55638f
  4. 68759d
  5. 7c88ab
  6. 919bb9
  7. a6aec7
  8. bcc2d5
  9. d2d6e3
  10. e8eaf1

Darker: #313f73 mixed with black

  1. 313f73
  2. 293563
  3. 222c54
  4. 1a2345
  5. 131b36
  6. 0c1228
  7. 060a1b
  8. 03040f
  9. 010105
  10. 000001

Calmer: #313f73 with less saturation

  1. 313f73
  2. 33406e
  3. 34416a
  4. 364165
  5. 384260
  6. 3a425c
  7. 3c4257
  8. 3d4352
  9. 3f434d
  10. 414348

Questions about #313f73

What color is #313f73?

#313f73 is soft dark blue. The closest named color is Forbidden Blackberry. In RGB it is rgb(49, 63, 115), in HSL hsl(227.27, 40.24%, 32.16%) and in OKLCH oklch(38.305% 0.0903 270.339).

What colors go well with #313f73?

The complementary color of #313f73 is #564000. For a calmer combination use the analogous colors #00486e and #4b366c. The triadic partners are #6b2e24 and #155028.

Is white or black text more readable on #313f73?

White text reads better on #313f73: white gives a contrast ratio of 10.05:1 and black gives 2.09:1. WCAG AA asks for at least 4.5:1 for body text.

Is #313f73 a warm or cool color?

#313f73 is a cool color. In OKLCH its hue is 270 degrees, its lightness 38.3% and its chroma 0.09.