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#133a68 color: Ateneo Blue

#133a68 is rgb(19, 58, 104) in RGB and oklch(34.766% 0.09139 254.795) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

212°
100%

34.8%
0.091
255°
  • Blue
  • Dark
  • Vivid
  • Deep
  • Cool
  • ≈ Charcoal
  • sky-900
  • Black 59%

Inside sRGB: displays the same on any screen.

White text
11.46:1Readable · AA
Lc -100
Black text
1.83:1Hard to read
Lc 8

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About #133a68

#133a68 is a deep dark blue color. In OKLCH it has 34.8% lightness, 0.091 chroma and a hue of 255°.

Inside sRGB: displays the same on any screen.

White text on it reaches 11.46:1 contrast and black text 1.83:1, so white text reads better.

The closest named color is Ateneo Blue (#003a6c). In Tailwind CSS the closest color is sky-900.

More dark blue colors

Lighter: #133a68 mixed with white

  1. 133a68
  2. 2a4c77
  3. 405f86
  4. 567295
  5. 6d85a4
  6. 8498b3
  7. 9bacc2
  8. b4c0d1
  9. ccd5e0
  10. e5eaf0

Darker: #133a68 mixed with black

  1. 133a68
  2. 0f3159
  3. 0b284b
  4. 07203e
  5. 051830
  6. 031024
  7. 010918
  8. 01040c
  9. 000104
  10. 000000

Calmer: #133a68 with less saturation

  1. 133a68
  2. 193a64
  3. 1d3b5f
  4. 223b5b
  5. 263b56
  6. 293b51
  7. 2d3b4d
  8. 303b48
  9. 343b43
  10. 373a3f

Questions about #133a68

What color is #133a68?

#133a68 is deep dark blue. The closest named color is Ateneo Blue. In RGB it is rgb(19, 58, 104), in HSL hsl(212.47, 69.11%, 24.12%) and in OKLCH oklch(34.766% 0.09139 254.795).

What colors go well with #133a68?

The complementary color of #133a68 is #553100. For a calmer combination use the analogous colors #00425c and #363167. The triadic partners are #60222a and #23440a.

Is white or black text more readable on #133a68?

White text reads better on #133a68: white gives a contrast ratio of 11.46:1 and black gives 1.83:1. WCAG AA asks for at least 4.5:1 for body text.

Is #133a68 a warm or cool color?

#133a68 is a cool color. In OKLCH its hue is 255 degrees, its lightness 34.8% and its chroma 0.091.