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Colors
#666EFF

#666EFF

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

AaAa

Relative luminance: 0.2120
Brightness: 124 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #666eff
RGB: rgb(102, 110, 255)
RGBA: rgba(102, 110, 255, 1)
CMYK: cmyk(60%, 57%, 0%, 0%)
HSV: hsv(237°, 60%, 100%)
HSL: hsl(237, 100%, 70%)
LAB: lab(53.16% 38.88 -73.29)
XYZ: xyz(29.1, 21.19, 97.15)

Accessibility

WCAG 2 contrast for #666EFF 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: 4.01:1

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: 5.24:1

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

Related colors

Shades (darker)

#2b36ff #000cee #0009b3 #000677 #00033c

Tints (lighter)

#8086ff #999eff #b3b6ff #cccfff #e5e7ff

Harmonies (complementary, analogous, triadic)

#fff766 #66baff #ab66ff #ff666e #6eff66

#666EFF Color | ColorForge