Colour

#A4565A

#A4565A
Red
Dark
Nearest: Indian red

#A4565A is a red with RGB values 164, 86, 90 and HSL 357°, 31%, 49%. It is a dark colour, so white text on it reaches 5.2:1 contrast (AA for normal text). The nearest named colour is Indian red.

Colour values

#A4565A#A4565A

HEX#A4565A

RGBrgb(164, 86, 90)

RGB (0–1)0.6431, 0.3373, 0.3529

RGB percentages64.3%, 33.7%, 35.3%

HSLhsl(356.9, 31.2%, 49%)

HSV / HSBhsv(356.9, 47.6%, 64.3%)

CMYK0%, 47.6%, 45.1%, 35.7%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer10,770,010

CSS custom property--colour: #A4565A;

Brightness & contrast

Relative luminance0.15286WCAG 2.x, 0 is black and 1 is white

Perceived brightness115.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 5.18:1

Contrast with white5.18:1WCAG normal text: AA

Contrast with black4.06:1WCAG normal text: Fail

Greyscale equivalent#676767

Inverted#5BA9A5

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#66635Ano red cones; affects about 1% of men; ΔE 33.9 from the original

Deuteranopia#7A7358no green cones; the most common form, about 1% of men; ΔE 34.6 from the original

Tritanopia#B14C58no blue cones; rare, and affects men and women equally; ΔE 9.9 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text5.18:1WCAG large text: AAA

Contrast with black, large text4.06:1WCAG large text: AA

Named colours

Indian red · ΔE 17.5 Pale violetred · ΔE 22.9 Sienna · ΔE 23.7 Light coral · ΔE 23.8 Rosy brown · ΔE 24.1 Brown · ΔE 26.5

Nearest named CSS colourIndian red (#CD5C5C)ΔE 17.46, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

base +30°+90°+120°+180°+210°+240°+270°+330°

Complementary#56A4A0

Analogous#A45681, #A47956

Triadic#5AA456, #565AA4

Split complementary#56A479, #5681A4

Tetradic#81A456, #56A4A0, #7956A4

Tints, shades & saturation

+40%+30%+20%+10%base -10%-20%-30%-40%

Lighter +40%#ECDADB

Lighter +30%#DAB9BB

Lighter +20%#C9979A

Lighter +10%#B77679

Darker −10%#834448

Darker −20%#613335

Darker −30%#402123

Darker −40%#1E1011

More saturated +25%#C3373E

Less saturated −25%#857576

Channel breakdown

R164

G86

B90

Red164 (64.3%)

Green86 (33.7%)

Blue90 (35.3%)

Hue356.92°

Saturation (HSL)31.2%

Lightness49.02%

Dominant channelRed

Hex per channelR A4 · G 56 · B 5A

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

#A4565A

Colour values

Brightness & contrast

Colour vision & accessibility

Named colours

Colour harmonies

Tints, shades & saturation

Channel breakdown

Keep nerding

Harmonies

Lighter and darker

Similar named colours

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