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#263f7b color: Mazarine Blue

#263f7b is rgb(38, 63, 123) in RGB and oklch(38.198% 0.10653 264.81) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

222°
100%

38.2%
0.107
265°
  • Blue
  • Dark
  • Soft
  • Cool
  • ≈ Cobalt
  • blue-900
  • Black 52%

Inside sRGB: displays the same on any screen.

White text
10.10:1Readable · AA
Lc -97
Black text
2.08:1Hard to read
Lc 11

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About #263f7b

#263f7b is a soft dark blue color. In OKLCH it has 38.2% lightness, 0.107 chroma and a hue of 265°.

Inside sRGB: displays the same on any screen.

White text on it reaches 10.1:1 contrast and black text 2.08:1, so white text reads better.

The closest named color is Mazarine Blue (#2a407e). In Tailwind CSS the closest color is blue-900.

More dark blue colors

Lighter: #263f7b mixed with white

  1. 263f7b
  2. 395188
  3. 4d6496
  4. 6176a3
  5. 7689b0
  6. 8b9cbe
  7. a2afcb
  8. b8c3d8
  9. cfd6e5
  10. e7ebf2

Darker: #263f7b mixed with black

  1. 263f7b
  2. 20356a
  3. 192c5a
  4. 13234a
  5. 0d1b3a
  6. 08122c
  7. 040a1e
  8. 020410
  9. 010105
  10. 000001

Calmer: #263f7b with less saturation

  1. 263f7b
  2. 294076
  3. 2c4170
  4. 2f416b
  5. 324265
  6. 354260
  7. 38435a
  8. 3a4354
  9. 3d434f
  10. 404349

Questions about #263f7b

What color is #263f7b?

#263f7b is soft dark blue. The closest named color is Mazarine Blue. In RGB it is rgb(38, 63, 123), in HSL hsl(222.35, 52.8%, 31.57%) and in OKLCH oklch(38.198% 0.10653 264.81).

What colors go well with #263f7b?

The complementary color of #263f7b is #5a3d00. For a calmer combination use the analogous colors #004a72 and #483475. The triadic partners are #712624 and #12511a.

Is white or black text more readable on #263f7b?

White text reads better on #263f7b: white gives a contrast ratio of 10.1:1 and black gives 2.08:1. WCAG AA asks for at least 4.5:1 for body text.

Is #263f7b a warm or cool color?

#263f7b is a cool color. In OKLCH its hue is 265 degrees, its lightness 38.2% and its chroma 0.107.