#6366F1 HEX Color

#6366F1rgb(99, 102, 241)

About #6366F1

#6366F1 (#6366F1) is a cool, light, vivid blue tone with a hue of 239°, saturation of 84% and lightness of 67%. It works well for corporate and professional UI and conveys a calm feeling. On a white background it reaches a contrast ratio of 4.47:1, while on black it reaches 4.70:1 — so prefer black text when using #6366F1 as a background.

Color Codes

HEX#6366F1

RGBrgb(99, 102, 241)

HSLhsl(239°, 84%, 67%)

CMYKcmyk(59%, 58%, 0%, 5%)

CIELABLab(50.1, 38.7, -70.5)

Accessibility & Contrast

On white

4.47:1

AA Normal

AA Large

AAA Normal

AAA Large

On black

4.70:1

AA Normal

AA Large

AAA Normal

AAA Large

Recommendation: when using #6366F1 as a background, use black text for the highest contrast.

Color Schemes

Tints & Shades

Tints (mixed with white)

Shades (mixed with black)

CSS Code Snippets

background-color: #6366F1;

color: #6366F1;

border: 2px solid #6366F1;

background: linear-gradient(135deg, #6366F1, #f1ee63);

Code Export

css

:root {
  --color-primary: #6366f1;
  --color-primary-rgb: 99, 102, 241;
  --color-primary-hsl: 239, 84%, 67%;
}

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Frequently Asked Questions

What is the name of color #6366F1?

Color #6366F1 does not have an official CSS name. It is a cool, light, vivid blue tone (HSL 239°, 84%, 67%).

Is #6366F1 a warm or cool color?

#6366F1 (#6366F1) is a cool color. With a hue of 239°, it falls in the blue family.

What colors go well with #6366F1?

Colors that pair well with #6366F1 (#6366F1) include its complementary color (#F1EE63), neutral whites and warm creams, and analogous blue tones for harmonious palettes.