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#2d3f80 color: Mazarine Blue

#2d3f80 is rgb(45, 63, 128) in RGB and oklch(38.97% 0.11165 269.07) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

227°
100%

39%
0.112
269°
  • Blue
  • Dark
  • Soft
  • Cool
  • ≈ Cobalt
  • blue-900
  • Black 50%

Inside sRGB: displays the same on any screen.

White text
9.84:1Readable · AA
Lc -97
Black text
2.13:1Hard to read
Lc 11

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About #2d3f80

#2d3f80 is a soft dark blue color. In OKLCH it has 39% lightness, 0.112 chroma and a hue of 269°.

Inside sRGB: displays the same on any screen.

White text on it reaches 9.84:1 contrast and black text 2.13:1, 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: #2d3f80 mixed with white

  1. 2d3f80
  2. 3f518d
  3. 52649a
  4. 6576a7
  5. 7a89b4
  6. 8f9cc0
  7. a4afcd
  8. bac3da
  9. d1d7e6
  10. e8ebf3

Darker: #2d3f80 mixed with black

  1. 2d3f80
  2. 26356e
  3. 1f2c5d
  4. 18234d
  5. 111b3d
  6. 0b122e
  7. 060a1f
  8. 020412
  9. 010106
  10. 000001

Calmer: #2d3f80 with less saturation

  1. 2d3f80
  2. 2f407a
  3. 324175
  4. 34426f
  5. 364369
  6. 394463
  7. 3b445d
  8. 3d4457
  9. 404551
  10. 42454b

Questions about #2d3f80

What color is #2d3f80?

#2d3f80 is soft dark blue. The closest named color is Mazarine Blue. In RGB it is rgb(45, 63, 128), in HSL hsl(226.99, 47.98%, 33.92%) and in OKLCH oklch(38.97% 0.11165 269.07).

What colors go well with #2d3f80?

The complementary color of #2d3f80 is #5a4100. For a calmer combination use the analogous colors #004a79 and #4e3477. The triadic partners are #75271f and #005420.

Is white or black text more readable on #2d3f80?

White text reads better on #2d3f80: white gives a contrast ratio of 9.84:1 and black gives 2.13:1. WCAG AA asks for at least 4.5:1 for body text.

Is #2d3f80 a warm or cool color?

#2d3f80 is a cool color. In OKLCH its hue is 269 degrees, its lightness 39% and its chroma 0.112.