Skip to the color picker

#191b42 color: Konkikyō Blue

#191b42 is rgb(25, 27, 66) in RGB and oklch(24.504% 0.07245 277.41) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

237°
100%

24.5%
0.072
277°
  • Indigo
  • Very dark
  • Soft
  • Cool
  • ≈ Midnight blue
  • indigo-950
  • Black 74%

Inside sRGB: displays the same on any screen.

White text
16.45:1Readable · AA
Lc -106
Black text
1.28:1Hard to read
Lc 0

Shades

From lightest to darkest. Click a shade to use it.

Harmonies

Open as palette

Recent

Colors you stop on or copy appear here. They stay on this device.

About #191b42

#191b42 is a soft very dark indigo color. In OKLCH it has 24.5% lightness, 0.072 chroma and a hue of 277°.

Inside sRGB: displays the same on any screen.

White text on it reaches 16.45:1 contrast and black text 1.28:1, so white text reads better.

The closest named color is Konkikyō Blue (#191f45). In Tailwind CSS the closest color is indigo-950.

More very dark indigo colors

Lighter: #191b42 mixed with white

  1. 191b42
  2. 2b2f54
  3. 3f4466
  4. 545978
  5. 6a6f8a
  6. 81859d
  7. 999db0
  8. b2b4c4
  9. cbcdd7
  10. e5e6eb

Darker: #191b42 mixed with black

  1. 191b42
  2. 141638
  3. 10112f
  4. 0b0c25
  5. 07081c
  6. 040514
  7. 02020b
  8. 010105
  9. 000001
  10. 000000

Calmer: #191b42 with less saturation

  1. 191b42
  2. 1a1c3f
  3. 1a1d3b
  4. 1b1e38
  5. 1b1e35
  6. 1c1f32
  7. 1d1f2e
  8. 1e202b
  9. 1f2027
  10. 1f2024

Questions about #191b42

What color is #191b42?

#191b42 is soft very dark indigo. The closest named color is Konkikyō Blue. In RGB it is rgb(25, 27, 66), in HSL hsl(237.07, 45.05%, 17.84%) and in OKLCH oklch(24.504% 0.07245 277.41).

What colors go well with #191b42?

The complementary color of #191b42 is #2a2000. For a calmer combination use the analogous colors #002241 and #2a153b. The triadic partners are #3c1004 and #002a12.

Is white or black text more readable on #191b42?

White text reads better on #191b42: white gives a contrast ratio of 16.45:1 and black gives 1.28:1. WCAG AA asks for at least 4.5:1 for body text.

Is #191b42 a warm or cool color?

#191b42 is a cool color. In OKLCH its hue is 277 degrees, its lightness 24.5% and its chroma 0.072.