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#10558b color: Dark Denim

#10558b is rgb(16, 85, 139) in RGB and oklch(43.843% 0.10968 248.169) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

206°
100%

43.8%
0.110
248°
  • Blue
  • Dark
  • Vivid
  • Deep
  • Cool
  • ≈ Cobalt
  • sky-800
  • Black 45%

Inside sRGB: displays the same on any screen.

White text
7.79:1Readable · AA
Lc -91
Black text
2.69:1Hard to read
Lc 17

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About #10558b

#10558b is a deep dark blue color. In OKLCH it has 43.8% lightness, 0.11 chroma and a hue of 248°.

Inside sRGB: displays the same on any screen.

White text on it reaches 7.79:1 contrast and black text 2.69:1, so white text reads better.

The closest named color is Dark Denim (#005588). In Tailwind CSS the closest color is sky-800.

More dark blue colors

Lighter: #10558b mixed with white

  1. 10558b
  2. 2e6597
  3. 4676a3
  4. 5d86ae
  5. 7397ba
  6. 8aa8c6
  7. a1b9d1
  8. b8cadd
  9. cfdce8
  10. e7edf4

Darker: #10558b mixed with black

  1. 10558b
  2. 0c4978
  3. 093d66
  4. 063154
  5. 042643
  6. 021c32
  7. 011123
  8. 000814
  9. 000207
  10. 000001

Calmer: #10558b with less saturation

  1. 10558b
  2. 1c5585
  3. 255580
  4. 2d557a
  5. 335575
  6. 39556f
  7. 3f5469
  8. 445464
  9. 49535e
  10. 4d5358

Questions about #10558b

What color is #10558b?

#10558b is deep dark blue. The closest named color is Dark Denim. In RGB it is rgb(16, 85, 139), in HSL hsl(206.34, 79.35%, 30.39%) and in OKLCH oklch(43.843% 0.10968 248.169).

What colors go well with #10558b?

The complementary color of #10558b is #784400. For a calmer combination use the analogous colors #005e76 and #454a8d. The triadic partners are #823446 and #405d09.

Is white or black text more readable on #10558b?

White text reads better on #10558b: white gives a contrast ratio of 7.79:1 and black gives 2.69:1. WCAG AA asks for at least 4.5:1 for body text.

Is #10558b a warm or cool color?

#10558b is a cool color. In OKLCH its hue is 248 degrees, its lightness 43.8% and its chroma 0.11.