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Colors
#3F0000

#3F0000

Every representation of #3F0000, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.0106
Brightness: 19 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #3f0000
RGB: rgb(63, 0, 0)
RGBA: rgba(63, 0, 0, 1)
CMYK: cmyk(0%, 100%, 100%, 75%)
HSV: hsv(0°, 100%, 25%)
HSL: hsl(0, 100%, 12%)
LAB: lab(9.46% 29.45 14.93)
XYZ: xyz(2.05, 1.06, 0.1)

Accessibility

WCAG 2 contrast for #3F0000 as a text color on the two most common surfaces.

On white

AAA

The quick brown fox jumps over the lazy dog.

Contrast ratio: 17.34:1

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: 1.21:1

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

Related colors

Shades (darker)

#350000 #2a0000 #200000 #150000 #0a0000

Tints (lighter)

#8a0000 #d40000 #ff2020 #ff6a6a #ffb4b4

Harmonies (complementary, analogous, triadic)

#003f3f #3f0020 #3f2000 #003f00 #00003f

#3F0000 Color | ColorForge