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Colors
#666AEE

#666AEE

Every representation of #666AEE, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.1931
Brightness: 120 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #666aee
RGB: rgb(102, 106, 238)
RGBA: rgba(102, 106, 238, 1)
CMYK: cmyk(57%, 55%, 0%, 7%)
HSV: hsv(238°, 57%, 93%)
HSL: hsl(238, 80%, 67%)
LAB: lab(51.04% 35.86 -67.28)
XYZ: xyz(26.06, 19.3, 83.23)

Accessibility

WCAG 2 contrast for #666AEE 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: 4.32:1

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: 4.86:1

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

Related colors

Shades (darker)

#3338e8 #171ccc #111599 #0b0e66 #060733

Tints (lighter)

#8083f1 #999cf4 #b3b5f7 #cccdf9 #e5e6fc

Harmonies (complementary, analogous, triadic)

#eeea66 #66aeee #a666ee #ee666a #6aee66

#666AEE Color | ColorForge