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#18346d color: Atlantic Navy

#18346d is rgb(24, 52, 109) in RGB and oklch(33.878% 0.10502 262.531) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

220°
100%

33.9%
0.105
263°
  • Blue
  • Dark
  • Soft
  • Cool
  • ≈ Midnight blue
  • indigo-900
  • Black 57%

Inside sRGB: displays the same on any screen.

White text
11.99:1Readable · AA
Lc -101
Black text
1.75:1Hard to read
Lc 0

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About #18346d

#18346d is a soft dark blue color. In OKLCH it has 33.9% lightness, 0.105 chroma and a hue of 263°.

Inside sRGB: displays the same on any screen.

White text on it reaches 11.99:1 contrast and black text 1.75:1, so white text reads better.

The closest named color is Atlantic Navy (#13336f). In Tailwind CSS the closest color is indigo-900.

More dark blue colors

Lighter: #18346d mixed with white

  1. 18346d
  2. 2c477c
  3. 415a8a
  4. 576e99
  5. 6d82a8
  6. 8496b6
  7. 9baac5
  8. b4bfd3
  9. ccd4e2
  10. e5e9f0

Darker: #18346d mixed with black

  1. 18346d
  2. 132c5e
  3. 0f244f
  4. 0a1c41
  5. 071533
  6. 040e26
  7. 020719
  8. 01030d
  9. 000104
  10. 000001

Calmer: #18346d with less saturation

  1. 18346d
  2. 1c3568
  3. 1f3663
  4. 22365d
  5. 263758
  6. 293753
  7. 2c384e
  8. 2f3848
  9. 323843
  10. 35383d

Questions about #18346d

What color is #18346d?

#18346d is soft dark blue. The closest named color is Atlantic Navy. In RGB it is rgb(24, 52, 109), in HSL hsl(220.24, 63.91%, 26.08%) and in OKLCH oklch(33.878% 0.10502 262.531).

What colors go well with #18346d?

The complementary color of #18346d is #4e3100. For a calmer combination use the analogous colors #003e5f and #3b2a68. The triadic partners are #631a1d and #0a4409.

Is white or black text more readable on #18346d?

White text reads better on #18346d: white gives a contrast ratio of 11.99:1 and black gives 1.75:1. WCAG AA asks for at least 4.5:1 for body text.

Is #18346d a warm or cool color?

#18346d is a cool color. In OKLCH its hue is 263 degrees, its lightness 33.9% and its chroma 0.105.