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#313e6f color: Newport Indigo

#313e6f is rgb(49, 62, 111) in RGB and oklch(37.808% 0.08541 270.675) in OKLCH. Every other format, shade and contrast value is below.

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227°
100%

37.8%
0.085
271°
  • Indigo
  • Dark
  • Muted
  • Cool
  • ≈ Charcoal
  • slate-700
  • Black 56%

Inside sRGB: displays the same on any screen.

White text
10.25:1Readable · AA
Lc -98
Black text
2.05:1Hard to read
Lc 10

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About #313e6f

#313e6f is a muted dark indigo color. In OKLCH it has 37.8% lightness, 0.085 chroma and a hue of 271°.

Inside sRGB: displays the same on any screen.

White text on it reaches 10.25:1 contrast and black text 2.05:1, so white text reads better.

The closest named color is Newport Indigo (#313d6c). In Tailwind CSS the closest color is slate-700.

More dark indigo colors

Lighter: #313e6f mixed with white

  1. 313e6f
  2. 43507d
  3. 55628b
  4. 68749a
  5. 7c87a8
  6. 919ab6
  7. a6aec5
  8. bcc2d3
  9. d2d6e2
  10. e8eaf0

Darker: #313e6f mixed with black

  1. 313e6f
  2. 293560
  3. 222b51
  4. 1a2342
  5. 131a34
  6. 0c1227
  7. 060a1a
  8. 03040e
  9. 010104
  10. 000001

Calmer: #313e6f with less saturation

  1. 313e6f
  2. 333f6b
  3. 343f66
  4. 364062
  5. 37405d
  6. 394159
  7. 3b4154
  8. 3d4150
  9. 3e424b
  10. 404247

Questions about #313e6f

What color is #313e6f?

#313e6f is muted dark indigo. The closest named color is Newport Indigo. In RGB it is rgb(49, 62, 111), in HSL hsl(227.42, 38.75%, 31.37%) and in OKLCH oklch(37.808% 0.08541 270.675).

What colors go well with #313e6f?

The complementary color of #313e6f is #533f00. For a calmer combination use the analogous colors #04466a and #4a3668. The triadic partners are #682e25 and #174e29.

Is white or black text more readable on #313e6f?

White text reads better on #313e6f: white gives a contrast ratio of 10.25:1 and black gives 2.05:1. WCAG AA asks for at least 4.5:1 for body text.

Is #313e6f a warm or cool color?

#313e6f is a cool color. In OKLCH its hue is 271 degrees, its lightness 37.8% and its chroma 0.085.