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#232b58 color: Ultramarine Violet

#232b58 is rgb(35, 43, 88) in RGB and oklch(30.77% 0.08094 273.16) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

231°
100%

30.8%
0.081
273°
  • Indigo
  • Dark
  • Soft
  • Cool
  • ≈ Midnight blue
  • blue-950
  • Black 65%

Inside sRGB: displays the same on any screen.

White text
13.48:1Readable · AA
Lc -103
Black text
1.56:1Hard to read
Lc 0

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About #232b58

#232b58 is a soft dark indigo color. In OKLCH it has 30.8% lightness, 0.081 chroma and a hue of 273°.

Inside sRGB: displays the same on any screen.

White text on it reaches 13.48:1 contrast and black text 1.56:1, so white text reads better.

The closest named color is Ultramarine Violet (#1d2a58). In Tailwind CSS the closest color is blue-950.

More dark indigo colors

Lighter: #232b58 mixed with white

  1. 232b58
  2. 353e68
  3. 485278
  4. 5d6689
  5. 727a99
  6. 888faa
  7. 9fa5ba
  8. b6bbcb
  9. ced1dc
  10. e6e8ee

Darker: #232b58 mixed with black

  1. 232b58
  2. 1d244b
  3. 171d3f
  4. 111633
  5. 0c1028
  6. 070a1d
  7. 040512
  8. 010209
  9. 000103
  10. 000000

Calmer: #232b58 with less saturation

  1. 232b58
  2. 242c54
  3. 252d50
  4. 262d4c
  5. 282e48
  6. 292e44
  7. 2a2f40
  8. 2c2f3c
  9. 2d2f38
  10. 2e3034

Questions about #232b58

What color is #232b58?

#232b58 is soft dark indigo. The closest named color is Ultramarine Violet. In RGB it is rgb(35, 43, 88), in HSL hsl(230.94, 43.09%, 24.12%) and in OKLCH oklch(30.77% 0.08094 273.16).

What colors go well with #232b58?

The complementary color of #232b58 is #3e2e00. For a calmer combination use the analogous colors #003355 and #382451. The triadic partners are #511d12 and #003b1b.

Is white or black text more readable on #232b58?

White text reads better on #232b58: white gives a contrast ratio of 13.48:1 and black gives 1.56:1. WCAG AA asks for at least 4.5:1 for body text.

Is #232b58 a warm or cool color?

#232b58 is a cool color. In OKLCH its hue is 273 degrees, its lightness 30.8% and its chroma 0.081.