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#2b408e color: Blue Oblivion

#2b408e is rgb(43, 64, 142) in RGB and oklch(40.152% 0.13168 268.492) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

227°
100%

40.2%
0.132
268°
  • Blue
  • Dark
  • Soft
  • Cool
  • ≈ Cobalt
  • blue-900
  • Black 44%

Inside sRGB: displays the same on any screen.

White text
9.43:1Readable · AA
Lc -96
Black text
2.23:1Hard to read
Lc 13

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About #2b408e

#2b408e is a soft dark blue color. In OKLCH it has 40.2% lightness, 0.132 chroma and a hue of 268°.

Inside sRGB: displays the same on any screen.

White text on it reaches 9.43:1 contrast and black text 2.23:1, so white text reads better.

The closest named color is Blue Oblivion (#26428b). In Tailwind CSS the closest color is blue-900.

More dark blue colors

Lighter: #2b408e mixed with white

  1. 2b408e
  2. 3d539a
  3. 5066a6
  4. 6478b2
  5. 788bbd
  6. 8d9ec9
  7. a3b1d4
  8. b9c4df
  9. d0d7ea
  10. e7ebf4

Darker: #2b408e mixed with black

  1. 2b408e
  2. 24367b
  3. 1d2d68
  4. 162456
  5. 101b44
  6. 0a1334
  7. 050b24
  8. 020515
  9. 010107
  10. 000001

Calmer: #2b408e with less saturation

  1. 2b408e
  2. 2e4287
  3. 304380
  4. 33447a
  5. 364673
  6. 39466c
  7. 3c4765
  8. 3f475e
  9. 424857
  10. 45484f

Questions about #2b408e

What color is #2b408e?

#2b408e is soft dark blue. The closest named color is Blue Oblivion. In RGB it is rgb(43, 64, 142), in HSL hsl(227.27, 53.51%, 36.27%) and in OKLCH oklch(40.152% 0.13168 268.492).

What colors go well with #2b408e?

The complementary color of #2b408e is #5e4300. For a calmer combination use the analogous colors #004e7f and #533284. The triadic partners are #80211a and #005a18.

Is white or black text more readable on #2b408e?

White text reads better on #2b408e: white gives a contrast ratio of 9.43:1 and black gives 2.23:1. WCAG AA asks for at least 4.5:1 for body text.

Is #2b408e a warm or cool color?

#2b408e is a cool color. In OKLCH its hue is 268 degrees, its lightness 40.2% and its chroma 0.132.