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#3380cd color: Heirloom Hydrangea

#3380cd is rgb(51, 128, 205) in RGB and oklch(59.007% 0.13991 251.461) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

210°
100%

59%
0.140
251°
  • Blue
  • Medium
  • Vivid
  • Cool
  • ≈ Steel blue
  • sky-600
  • Black 20%

Inside sRGB: displays the same on any screen.

White text
4.11:1Hard to read
Lc -73
Black text
5.11:1Readable · AA
Lc 36

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About #3380cd

#3380cd is a bright blue color. In OKLCH it has 59% lightness, 0.14 chroma and a hue of 251°.

Inside sRGB: displays the same on any screen.

White text on it reaches 4.11:1 contrast and black text 5.11:1, so white text reads better.

The closest named color is Heirloom Hydrangea (#327ccb). In Tailwind CSS the closest color is sky-600.

More medium blue colors

Lighter: #3380cd mixed with white

  1. 3380cd
  2. 4a8dd3
  3. 609ad9
  4. 74a7de
  5. 88b3e3
  6. 9bc0e8
  7. afcced
  8. c3d9f2
  9. d7e6f7
  10. ebf2fb

Darker: #3380cd mixed with black

  1. 3380cd
  2. 2b6eb2
  3. 235d98
  4. 1c4d7e
  5. 143d66
  6. 0d2e4e
  7. 071f38
  8. 031223
  9. 01060f
  10. 000102

Calmer: #3380cd with less saturation

  1. 3380cd
  2. 3e80c5
  3. 4781be
  4. 4f81b6
  5. 5781ae
  6. 5e80a6
  7. 65809e
  8. 6b7f96
  9. 717f8e
  10. 777e86

Questions about #3380cd

What color is #3380cd?

#3380cd is bright blue. The closest named color is Heirloom Hydrangea. In RGB it is rgb(51, 128, 205), in HSL hsl(210, 60.63%, 50.2%) and in OKLCH oklch(59.007% 0.13991 251.461).

What colors go well with #3380cd?

The complementary color of #3380cd is #b06c00. For a calmer combination use the analogous colors #008db3 and #7170ce. The triadic partners are #c15568 and #5e8d29.

Is white or black text more readable on #3380cd?

White text reads better on #3380cd: white gives a contrast ratio of 4.11:1 and black gives 5.11:1. WCAG AA asks for at least 4.5:1 for body text.

Is #3380cd a warm or cool color?

#3380cd is a cool color. In OKLCH its hue is 251 degrees, its lightness 59% and its chroma 0.14.