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Colors
#663FFF

#663FFF

Every representation of #663FFF, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.1360
Brightness: 97 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #663fff
RGB: rgb(102, 63, 255)
RGBA: rgba(102, 63, 255, 1)
CMYK: cmyk(60%, 75%, 0%, 0%)
HSV: hsv(252°, 75%, 100%)
HSL: hsl(252, 100%, 62%)
LAB: lab(43.65% 64.53 -88.85)
XYZ: xyz(25.3, 13.6, 95.88)

Accessibility

WCAG 2 contrast for #663FFF as a text color on the two most common surfaces.

On white

AA

The quick brown fox jumps over the lazy dog.

Contrast ratio: 5.65:1

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

On black

AA Large

The quick brown fox jumps over the lazy dog.

Contrast ratio: 3.72:1

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

Related colors

Shades (darker)

#3c0aff #2b00d4 #20009f #16006a #0b0035

Tints (lighter)

#805fff #997fff #b39fff #ccbfff #e5dfff

Harmonies (complementary, analogous, triadic)

#d8ff3f #3f78ff #c63fff #ff663f #3fff66

#663FFF Color | ColorForge