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#555cb3 color: Chinese Bellflower

#555cb3 is rgb(85, 92, 179) in RGB and oklch(51.303% 0.13573 277.023) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

236°
100%

51.3%
0.136
277°
  • Indigo
  • Medium
  • Soft
  • Cool
  • ≈ Denim
  • sky-700
  • Black 30%

Inside sRGB: displays the same on any screen.

White text
5.89:1Readable · AA
Lc -84
Black text
3.57:1Hard to read
Lc 25

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About #555cb3

#555cb3 is a soft indigo color. In OKLCH it has 51.3% lightness, 0.136 chroma and a hue of 277°.

Inside sRGB: displays the same on any screen.

White text on it reaches 5.89:1 contrast and black text 3.57:1, so white text reads better.

The closest named color is Chinese Bellflower (#4d5aaf). In Tailwind CSS the closest color is sky-700.

More medium indigo colors

Lighter: #555cb3 mixed with white

  1. 555cb3
  2. 646cbb
  3. 737cc4
  4. 838ccc
  5. 949dd4
  6. a5addb
  7. b6bde3
  8. c8cdea
  9. dadef1
  10. eceef8

Darker: #555cb3 mixed with black

  1. 555cb3
  2. 494f9b
  3. 3d4284
  4. 31366e
  5. 262a58
  6. 1c1f43
  7. 11142f
  8. 080a1d
  9. 02030c
  10. 000001

Calmer: #555cb3 with less saturation

  1. 555cb3
  2. 565eac
  3. 5860a4
  4. 59619d
  5. 5b6295
  6. 5d638e
  7. 5f6486
  8. 61657f
  9. 636677
  10. 65666f

Questions about #555cb3

What color is #555cb3?

#555cb3 is soft indigo. The closest named color is Chinese Bellflower. In RGB it is rgb(85, 92, 179), in HSL hsl(235.53, 38.21%, 51.76%) and in OKLCH oklch(51.303% 0.13573 277.023).

What colors go well with #555cb3?

The complementary color of #555cb3 is #7b6600. For a calmer combination use the analogous colors #006bb0 and #7c4ea3. The triadic partners are #a64427 and #007d46.

Is white or black text more readable on #555cb3?

White text reads better on #555cb3: white gives a contrast ratio of 5.89:1 and black gives 3.57:1. WCAG AA asks for at least 4.5:1 for body text.

Is #555cb3 a warm or cool color?

#555cb3 is a cool color. In OKLCH its hue is 277 degrees, its lightness 51.3% and its chroma 0.136.