Brown
Brown (#A40A40) is an intense dark color with a luminosity of 8%. It has a chroma value of 60.4 (out of 100). The closest web-safe color is #990033. The closest Pantone color is #A21441, known as persian-red (19-1860). The closest NCS color is #A6123E, with the code NCS S 2070-R10B. The grayscale version of this color is #3E3E3E. The contrast ratio with white is 7.8, and with black is 2.7. This meets the WCAG standard (4.5:1) for regular text (14pt) on a white background.
Lightness
Show relative
#FFFFFF
#FCCFDF
#F99FBF
#F66F9E
#F33F7E
#F00F5E
#C00C4B
#900938
#600626
#300313
#000000
Saturation
#CB0034
#C30037
#BB0039
#B3003B
#AC023E
#A40A40
#9C1242
#951945
#8D2147
#852949
#7E304B
Shade
#A40F43
#A40E43
#A40D42
#A40C41
#A40B41
#A40A40
#9B0A3D
#920A3A
#890A36
#800A33
#760A30
Hue
#A40A0A
#A4240A
#A43D0A
#A4570A
#A4710A
#A48A0A
#A4A40A
#8AA40A
#71A40A
#57A40A
#3DA40A
#24A40A
#0AA40A
#0AA424
#0AA43D
#0AA457
#0AA471
#0AA48A
#0AA4A4
#0A8AA4
#0A71A4
#0A57A4
#0A3DA4
#0A24A4
#0A0AA4
#240AA4
#3D0AA4
#570AA4
#710AA4
#8A0AA4
#A40AA4
#A40A8A
#A40A71
#A40A57
#A40A3D
#A40A24
Grayscale
#3E3E3E
Complimentary
#5BF5BF
WCAG contrast conformance
#A40A40 meets the WCAG standard (4.5:1) for regular text (14pt) on a white background.
On a white background
Brown
On a black background
Brown
Brown (#A40A40) does not meet the WCAG standard for either regular or large text on a darkolivegreen (#606D0E) background.
Brown
Composition
The colors that composes #A40A40
RGB
164
10
64
RYB
164
10
64
CMYK
0
94
61
36
CMY
36
96
75
Conversion
CSS values of #A40A40 and various standards
CSS values
HEX
#A40A40
RGB
rgb(164, 10, 64)
HSL
hsl(339, 89%, 34%)
HWB
hwb(339, 4%, 36%)
Various standards
Ansi16
rgb(128, 0, 0)
Ansi256
rgb(153, 0, 51)
HCG
rgb(164, 10, 64)
Apple
rgb(164, 10, 64)
Closest Pantone color
persian-red (19-1860)
#A21441
Closest NCS color
NCS S 2070-R10B
#A6123E
Color harmonies
The basic color chords based on the color wheel
Split complementary
#0A8DA4
#A40A40
#0AA421
Triadic
#A40A40
#40A40A
#0A40A4
Tetradic
#A40A40
#8DA40A
#0AA46E
#210AA4
Analogous
#A40A8D
#A40A40
#A4210A
Color blindness
Below is a simulation map of how people with vision deciciency perceive your color
Achromatopsia
#2F2F2F
Deuteranopia
#3D3D3C
Protanopia
#24243F
Tritanopia
#9D1111