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#21376d color: Passionate Blue

#21376d is rgb(33, 55, 109) in RGB and oklch(35.029% 0.09779 265.078) in OKLCH. Every other format, shade and contrast value is below.

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223°
100%

35%
0.098
265°
  • Blue
  • Dark
  • Soft
  • Cool
  • ≈ Midnight blue
  • indigo-900
  • Black 57%

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 #21376d

#21376d is a soft dark blue color. In OKLCH it has 35% lightness, 0.098 chroma and a hue of 265°.

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 Passionate Blue (#1f3465). In Tailwind CSS the closest color is indigo-900.

More dark blue colors

Lighter: #21376d mixed with white

  1. 21376d
  2. 344a7c
  3. 485d8a
  4. 5d7099
  5. 7283a7
  6. 8897b6
  7. 9fabc4
  8. b6c0d3
  9. ced4e2
  10. e6eaf0

Darker: #21376d mixed with black

  1. 21376d
  2. 1b2e5e
  3. 16264f
  4. 101e41
  5. 0b1633
  6. 060f26
  7. 030819
  8. 01030d
  9. 000104
  10. 000001

Calmer: #21376d with less saturation

  1. 21376d
  2. 243868
  3. 263963
  4. 29395e
  5. 2b3a59
  6. 2e3a54
  7. 313a4f
  8. 333b4a
  9. 363b45
  10. 383b40

Questions about #21376d

What color is #21376d?

#21376d is soft dark blue. The closest named color is Passionate Blue. In RGB it is rgb(33, 55, 109), in HSL hsl(222.63, 53.52%, 27.84%) and in OKLCH oklch(35.029% 0.09779 265.078).

What colors go well with #21376d?

The complementary color of #21376d is #503500. For a calmer combination use the analogous colors #004066 and #3f2d67. The triadic partners are #64211f and #0e4716.

Is white or black text more readable on #21376d?

White text reads better on #21376d: 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 #21376d a warm or cool color?

#21376d is a cool color. In OKLCH its hue is 265 degrees, its lightness 35% and its chroma 0.098.