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#373a8a color: Clematis Blue

#373a8a is rgb(55, 58, 138) in RGB and oklch(39.379% 0.13058 276.958) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

238°
100%

39.4%
0.131
277°
  • Indigo
  • Dark
  • Soft
  • Cool
  • ≈ Cobalt
  • blue-900
  • Black 46%

Inside sRGB: displays the same on any screen.

White text
9.84:1Readable · AA
Lc -97
Black text
2.13:1Hard to read
Lc 11

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About #373a8a

#373a8a is a soft dark indigo color. In OKLCH it has 39.4% lightness, 0.131 chroma and a hue of 277°.

Inside sRGB: displays the same on any screen.

White text on it reaches 9.84:1 contrast and black text 2.13:1, so white text reads better.

The closest named color is Clematis Blue (#3c3d8a). In Tailwind CSS the closest color is blue-900.

More dark indigo colors

Lighter: #373a8a mixed with white

  1. 373a8a
  2. 474d96
  3. 5961a3
  4. 6b74af
  5. 7f87bb
  6. 939ac6
  7. a7aed2
  8. bdc2dd
  9. d2d6e9
  10. e8eaf4

Darker: #373a8a mixed with black

  1. 373a8a
  2. 2e3177
  3. 262865
  4. 1e2053
  5. 161842
  6. 0f1032
  7. 080922
  8. 030414
  9. 010107
  10. 000001

Calmer: #373a8a with less saturation

  1. 373a8a
  2. 383c83
  3. 393e7d
  4. 3a4076
  5. 3c4170
  6. 3d4269
  7. 3f4362
  8. 40445b
  9. 424554
  10. 44464d

Questions about #373a8a

What color is #373a8a?

#373a8a is soft dark indigo. The closest named color is Clematis Blue. In RGB it is rgb(55, 58, 138), in HSL hsl(237.83, 43.01%, 37.84%) and in OKLCH oklch(39.379% 0.13058 276.958).

What colors go well with #373a8a?

The complementary color of #373a8a is #554500. For a calmer combination use the analogous colors #004887 and #592d7b. The triadic partners are #7d2201 and #005829.

Is white or black text more readable on #373a8a?

White text reads better on #373a8a: white gives a contrast ratio of 9.84:1 and black gives 2.13:1. WCAG AA asks for at least 4.5:1 for body text.

Is #373a8a a warm or cool color?

#373a8a is a cool color. In OKLCH its hue is 277 degrees, its lightness 39.4% and its chroma 0.131.