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#343a6f color: Spirit Blue

#343a6f is rgb(52, 58, 111) in RGB and oklch(37.128% 0.09037 276.203) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

234°
100%

37.1%
0.090
276°
  • Indigo
  • Dark
  • Soft
  • Cool
  • ≈ Charcoal
  • slate-700
  • Black 56%

Inside sRGB: displays the same on any screen.

White text
10.60:1Readable · AA
Lc -98
Black text
1.98:1Hard to read
Lc 9

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About #343a6f

#343a6f is a soft dark indigo color. In OKLCH it has 37.1% lightness, 0.09 chroma and a hue of 276°.

Inside sRGB: displays the same on any screen.

White text on it reaches 10.6:1 contrast and black text 1.98:1, so white text reads better.

The closest named color is Spirit Blue (#323b6c). In Tailwind CSS the closest color is slate-700.

More dark indigo colors

Lighter: #343a6f mixed with white

  1. 343a6f
  2. 454c7d
  3. 575f8c
  4. 6a719a
  5. 7e85a8
  6. 9298b6
  7. a7acc5
  8. bcc0d3
  9. d2d5e2
  10. e8eaf0

Darker: #343a6f mixed with black

  1. 343a6f
  2. 2c3160
  3. 242851
  4. 1c2042
  5. 151834
  6. 0e1027
  7. 07091a
  8. 03040e
  9. 010104
  10. 000001

Calmer: #343a6f with less saturation

  1. 343a6f
  2. 353b6a
  3. 363c66
  4. 373d61
  5. 383d5d
  6. 393e58
  7. 3b3f53
  8. 3c3f4f
  9. 3d3f4a
  10. 3f4045

Questions about #343a6f

What color is #343a6f?

#343a6f is soft dark indigo. The closest named color is Spirit Blue. In RGB it is rgb(52, 58, 111), in HSL hsl(233.9, 36.2%, 31.96%) and in OKLCH oklch(37.128% 0.09037 276.203).

What colors go well with #343a6f?

The complementary color of #343a6f is #4e3f00. For a calmer combination use the analogous colors #08436d and #4c3265. The triadic partners are #672b1b and #004e2b.

Is white or black text more readable on #343a6f?

White text reads better on #343a6f: white gives a contrast ratio of 10.6:1 and black gives 1.98:1. WCAG AA asks for at least 4.5:1 for body text.

Is #343a6f a warm or cool color?

#343a6f is a cool color. In OKLCH its hue is 276 degrees, its lightness 37.1% and its chroma 0.09.