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#183e86 color: Mystery Oceans

#183e86 is rgb(24, 62, 134) in RGB and oklch(38.21% 0.12853 261.612) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

219°
100%

38.2%
0.129
262°
  • Blue
  • Dark
  • Vivid
  • Deep
  • Cool
  • ≈ Cobalt
  • blue-900
  • Black 47%

Inside sRGB: displays the same on any screen.

White text
10.13:1Readable · AA
Lc -97
Black text
2.07:1Hard to read
Lc 11

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About #183e86

#183e86 is a deep dark blue color. In OKLCH it has 38.2% lightness, 0.129 chroma and a hue of 262°.

Inside sRGB: displays the same on any screen.

White text on it reaches 10.13:1 contrast and black text 2.07:1, so white text reads better.

The closest named color is Mystery Oceans (#063c89). In Tailwind CSS the closest color is blue-900.

More dark blue colors

Lighter: #183e86 mixed with white

  1. 183e86
  2. 2e5193
  3. 43649f
  4. 5976ac
  5. 6f89b8
  6. 869cc4
  7. 9db0d0
  8. b5c3dc
  9. cdd7e8
  10. e6ebf3

Darker: #183e86 mixed with black

  1. 183e86
  2. 133574
  3. 0f2b62
  4. 0a2351
  5. 071a40
  6. 041230
  7. 020a21
  8. 010413
  9. 000106
  10. 000001

Calmer: #183e86 with less saturation

  1. 183e86
  2. 1d3f7f
  3. 224179
  4. 274172
  5. 2b426c
  6. 2f4365
  7. 34435f
  8. 384358
  9. 3b4351
  10. 3f434a

Questions about #183e86

What color is #183e86?

#183e86 is deep dark blue. The closest named color is Mystery Oceans. In RGB it is rgb(24, 62, 134), in HSL hsl(219.27, 69.62%, 30.98%) and in OKLCH oklch(38.21% 0.12853 261.612).

What colors go well with #183e86?

The complementary color of #183e86 is #5d3c00. For a calmer combination use the analogous colors #004a6f and #463180. The triadic partners are #791a22 and #075200.

Is white or black text more readable on #183e86?

White text reads better on #183e86: white gives a contrast ratio of 10.13:1 and black gives 2.07:1. WCAG AA asks for at least 4.5:1 for body text.

Is #183e86 a warm or cool color?

#183e86 is a cool color. In OKLCH its hue is 262 degrees, its lightness 38.2% and its chroma 0.129.