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#1b2152 color: Fly-by-Night

#1b2152 is rgb(27, 33, 82) in RGB and oklch(27.403% 0.08883 273.748) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

233°
100%

27.4%
0.089
274°
  • Indigo
  • Very dark
  • Soft
  • Cool
  • ≈ Midnight blue
  • blue-950
  • Black 68%

Inside sRGB: displays the same on any screen.

White text
15.15:1Readable · AA
Lc -105
Black text
1.39:1Hard to read
Lc 0

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About #1b2152

#1b2152 is a soft very dark indigo color. In OKLCH it has 27.4% lightness, 0.089 chroma and a hue of 274°.

Inside sRGB: displays the same on any screen.

White text on it reaches 15.15:1 contrast and black text 1.39:1, so white text reads better.

The closest named color is Fly-by-Night (#1c1e4d). In Tailwind CSS the closest color is blue-950.

More very dark indigo colors

Lighter: #1b2152 mixed with white

  1. 1b2152
  2. 2d3563
  3. 414a74
  4. 565e85
  5. 6c7496
  6. 828aa7
  7. 9aa0b8
  8. b2b7ca
  9. cbcfdb
  10. e5e7ed

Darker: #1b2152 mixed with black

  1. 1b2152
  2. 161b46
  3. 11163b
  4. 0c102f
  5. 080b25
  6. 05061a
  7. 020311
  8. 010108
  9. 000002
  10. 000000

Calmer: #1b2152 with less saturation

  1. 1b2152
  2. 1c224e
  3. 1d234a
  4. 1e2446
  5. 1f2541
  6. 20263d
  7. 222639
  8. 232735
  9. 242730
  10. 26272c

Questions about #1b2152

What color is #1b2152?

#1b2152 is soft very dark indigo. The closest named color is Fly-by-Night. In RGB it is rgb(27, 33, 82), in HSL hsl(233.45, 50.46%, 21.37%) and in OKLCH oklch(27.403% 0.08883 273.748).

What colors go well with #1b2152?

The complementary color of #1b2152 is #342600. For a calmer combination use the analogous colors #002a4f and #31194a. The triadic partners are #4a1005 and #003311.

Is white or black text more readable on #1b2152?

White text reads better on #1b2152: white gives a contrast ratio of 15.15:1 and black gives 1.39:1. WCAG AA asks for at least 4.5:1 for body text.

Is #1b2152 a warm or cool color?

#1b2152 is a cool color. In OKLCH its hue is 274 degrees, its lightness 27.4% and its chroma 0.089.