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Colors
#6366F1

#6366F1

Every representation of #6366F1, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

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Relative luminance: 0.1851
Brightness: 117 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #6366f1
RGB: rgb(99, 102, 241)
RGBA: rgba(99, 102, 241, 1)
CMYK: cmyk(59%, 58%, 0%, 5%)
HSV: hsv(239°, 59%, 95%)
HSL: hsl(239, 84%, 67%)
LAB: lab(50.1% 38.69 -70.49)
XYZ: xyz(25.77, 18.5, 85.42)

Accessibility

WCAG 2 contrast for #6366F1 as a text color on the two most common surfaces.

On white

AA Large

The quick brown fox jumps over the lazy dog.

Contrast ratio: 4.47:1

AA normal textFail
AA large textPass
AAA normal textFail
AAA large textFail
UI componentsPass

On black

AA

The quick brown fox jumps over the lazy dog.

Contrast ratio: 4.70:1

AA normal textPass
AA large textPass
AAA normal textFail
AAA large textPass
UI componentsPass

Related colors

Shades (darker)

#2f33ec #1317d0 #0e119c #090b68 #050634

Tints (lighter)

#7d7ff3 #9799f6 #b1b2f8 #cbccfa #e5e5fd

Harmonies (complementary, analogous, triadic)

#f1ee63 #63adf1 #a763f1 #f16366 #66f163