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#2b3563 color: Blue Depths

#2b3563 is rgb(43, 53, 99) in RGB and oklch(34.482% 0.08127 272.263) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

229°
100%

34.5%
0.081
272°
  • Indigo
  • Dark
  • Soft
  • Cool
  • ≈ Charcoal
  • slate-700
  • Black 61%

Inside sRGB: displays the same on any screen.

White text
11.72:1Readable · AA
Lc -100
Black text
1.79:1Hard to read
Lc 0

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About #2b3563

#2b3563 is a soft dark indigo color. In OKLCH it has 34.5% lightness, 0.081 chroma and a hue of 272°.

Inside sRGB: displays the same on any screen.

White text on it reaches 11.72:1 contrast and black text 1.79:1, so white text reads better.

The closest named color is Blue Depths (#2c3a64). In Tailwind CSS the closest color is slate-700.

More dark indigo colors

Lighter: #2b3563 mixed with white

  1. 2b3563
  2. 3d4772
  3. 505a81
  4. 636d91
  5. 7881a0
  6. 8d95b0
  7. a3a9bf
  8. b9becf
  9. d0d3df
  10. e7e9ef

Darker: #2b3563 mixed with black

  1. 2b3563
  2. 242d55
  3. 1d2547
  4. 161d3a
  5. 10152e
  6. 0a0e21
  7. 050816
  8. 02030b
  9. 010103
  10. 000000

Calmer: #2b3563 with less saturation

  1. 2b3563
  2. 2c365f
  3. 2e365b
  4. 2f3757
  5. 303853
  6. 32384f
  7. 33384a
  8. 353946
  9. 363942
  10. 38393e

Questions about #2b3563

What color is #2b3563?

#2b3563 is soft dark indigo. The closest named color is Blue Depths. In RGB it is rgb(43, 53, 99), in HSL hsl(229.29, 39.44%, 27.84%) and in OKLCH oklch(34.482% 0.08127 272.263).

What colors go well with #2b3563?

The complementary color of #2b3563 is #483700. For a calmer combination use the analogous colors #013d5f and #412d5c. The triadic partners are #5c271c and #0c4523.

Is white or black text more readable on #2b3563?

White text reads better on #2b3563: white gives a contrast ratio of 11.72:1 and black gives 1.79:1. WCAG AA asks for at least 4.5:1 for body text.

Is #2b3563 a warm or cool color?

#2b3563 is a cool color. In OKLCH its hue is 272 degrees, its lightness 34.5% and its chroma 0.081.