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Colors
#660B31

#660B31

Every representation of #660B31, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.0329
Brightness: 43 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #660b31
RGB: rgb(102, 11, 49)
RGBA: rgba(102, 11, 49, 1)
CMYK: cmyk(0%, 89%, 52%, 60%)
HSV: hsv(335°, 89%, 40%)
HSL: hsl(335, 81%, 22%)
LAB: lab(21.16% 40.61 2.25)
XYZ: xyz(6.15, 3.29, 3.22)

Accessibility

WCAG 2 contrast for #660B31 as a text color on the two most common surfaces.

On white

AAA

The quick brown fox jumps over the lazy dog.

Contrast ratio: 12.67:1

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

On black

Fail

The quick brown fox jumps over the lazy dog.

Contrast ratio: 1.66:1

AA normal textFail
AA large textFail
AAA normal textFail
AAA large textFail
UI componentsFail

Related colors

Shades (darker)

#550929 #440721 #330619 #220410 #110208

Tints (lighter)

#a2114e #dd186a #ec4c8f #f288b4 #f9c3da

Harmonies (complementary, analogous, triadic)

#0b6640 #660b5f #66130b #31660b #0b3166

#660B31 Color | ColorForge