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Colors
#660F1F

#660F1F

Every representation of #660F1F, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.0327
Brightness: 43 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #660f1f
RGB: rgb(102, 15, 31)
RGBA: rgba(102, 15, 31, 1)
CMYK: cmyk(0%, 85%, 70%, 60%)
HSV: hsv(349°, 85%, 40%)
HSL: hsl(349, 74%, 23%)
LAB: lab(21.08% 38.13 14.78)
XYZ: xyz(5.9, 3.27, 1.62)

Accessibility

WCAG 2 contrast for #660F1F as a text color on the two most common surfaces.

On white

AAA

The quick brown fox jumps over the lazy dog.

Contrast ratio: 12.70:1

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: 1.65:1

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

Related colors

Shades (darker)

#550d1a #440a15 #33080f #22050a #110305

Tints (lighter)

#9f1730 #d82042 #e6546f #ee8d9f #f7c6cf

Harmonies (complementary, analogous, triadic)

#0f6656 #660f4a #662a0f #1f660f #0f1f66

#660F1F Color | ColorForge