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#2f3687 color: Ritterlich Blue

#2f3687 is rgb(47, 54, 135) in RGB and oklch(37.774% 0.13374 274.31) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

235°
100%

37.8%
0.134
274°
  • Indigo
  • Dark
  • Soft
  • Cool
  • ≈ Cobalt
  • indigo-900
  • Black 47%

Inside sRGB: displays the same on any screen.

White text
10.51:1Readable · AA
Lc -98
Black text
2.00:1Hard to read
Lc 10

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About #2f3687

#2f3687 is a soft dark indigo color. In OKLCH it has 37.8% lightness, 0.134 chroma and a hue of 274°.

Inside sRGB: displays the same on any screen.

White text on it reaches 10.51:1 contrast and black text 2:1, so white text reads better.

The closest named color is Ritterlich Blue (#293286). In Tailwind CSS the closest color is indigo-900.

More dark indigo colors

Lighter: #2f3687 mixed with white

  1. 2f3687
  2. 404a94
  3. 525ea0
  4. 6571ad
  5. 7985b9
  6. 8e98c5
  7. a4acd1
  8. bac1dd
  9. d0d5e8
  10. e7eaf4

Darker: #2f3687 mixed with black

  1. 2f3687
  2. 272e75
  3. 202563
  4. 191e51
  5. 121641
  6. 0c0f31
  7. 060821
  8. 030313
  9. 010106
  10. 000001

Calmer: #2f3687 with less saturation

  1. 2f3687
  2. 303880
  3. 323a7a
  4. 333c73
  5. 353d6c
  6. 373f65
  7. 39405e
  8. 3b4057
  9. 3d4150
  10. 3f4149

Questions about #2f3687

What color is #2f3687?

#2f3687 is soft dark indigo. The closest named color is Ritterlich Blue. In RGB it is rgb(47, 54, 135), in HSL hsl(235.23, 48.35%, 35.69%) and in OKLCH oklch(37.774% 0.13374 274.31).

What colors go well with #2f3687?

The complementary color of #2f3687 is #524000. For a calmer combination use the analogous colors #00457e and #52297a. The triadic partners are #791901 and #005320.

Is white or black text more readable on #2f3687?

White text reads better on #2f3687: white gives a contrast ratio of 10.51:1 and black gives 2:1. WCAG AA asks for at least 4.5:1 for body text.

Is #2f3687 a warm or cool color?

#2f3687 is a cool color. In OKLCH its hue is 274 degrees, its lightness 37.8% and its chroma 0.134.