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#2b4178 color: Monaco Blue

#2b4178 is rgb(43, 65, 120) in RGB and oklch(38.725% 0.09747 265.66) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

223°
100%

38.7%
0.097
266°
  • Blue
  • Dark
  • Soft
  • Cool
  • ≈ Charcoal
  • sky-900
  • Black 53%

Inside sRGB: displays the same on any screen.

White text
9.86:1Readable · AA
Lc -97
Black text
2.13:1Hard to read
Lc 11

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About #2b4178

#2b4178 is a soft dark blue color. In OKLCH it has 38.7% lightness, 0.097 chroma and a hue of 266°.

Inside sRGB: displays the same on any screen.

White text on it reaches 9.86:1 contrast and black text 2.13:1, so white text reads better.

The closest named color is Monaco Blue (#274376). In Tailwind CSS the closest color is sky-900.

More dark blue colors

Lighter: #2b4178 mixed with white

  1. 2b4178
  2. 3d5386
  3. 516593
  4. 6477a1
  5. 798aae
  6. 8e9cbc
  7. a4b0c9
  8. bac3d7
  9. d0d7e4
  10. e8ebf1

Darker: #2b4178 mixed with black

  1. 2b4178
  2. 243767
  3. 1d2e57
  4. 162548
  5. 101c39
  6. 0a132a
  7. 050b1d
  8. 020510
  9. 010105
  10. 000001

Calmer: #2b4178 with less saturation

  1. 2b4178
  2. 2e4273
  3. 30426e
  4. 334369
  5. 354364
  6. 38445f
  7. 3a445a
  8. 3d4454
  9. 3f444f
  10. 42444a

Questions about #2b4178

What color is #2b4178?

#2b4178 is soft dark blue. The closest named color is Monaco Blue. In RGB it is rgb(43, 65, 120), in HSL hsl(222.86, 47.24%, 31.96%) and in OKLCH oklch(38.725% 0.09747 265.66).

What colors go well with #2b4178?

The complementary color of #2b4178 is #5b3f00. For a calmer combination use the analogous colors #004b71 and #493772. The triadic partners are #6f2b28 and #1a5121.

Is white or black text more readable on #2b4178?

White text reads better on #2b4178: white gives a contrast ratio of 9.86:1 and black gives 2.13:1. WCAG AA asks for at least 4.5:1 for body text.

Is #2b4178 a warm or cool color?

#2b4178 is a cool color. In OKLCH its hue is 266 degrees, its lightness 38.7% and its chroma 0.097.