Colour

#A63567

#A63567
Red
Dark
Nearest: Pale violetred

#A63567 is a red with RGB values 166, 53, 103 and HSL 333°, 52%, 43%. It is a dark colour, so white text on it reaches 6.3:1 contrast (AA for normal text). The nearest named colour is Pale violetred.

Colour values

#A63567#A63567

HEX#A63567

RGBrgb(166, 53, 103)

RGB (0–1)0.651, 0.2078, 0.4039

RGB percentages65.1%, 20.8%, 40.4%

HSLhsl(333.5, 51.6%, 42.9%)

HSV / HSBhsv(333.5, 68.1%, 65.1%)

CMYK0%, 68.1%, 38%, 34.9%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer10,892,647

CSS custom property--colour: #A63567;

Brightness & contrast

Relative luminance0.11632WCAG 2.x, 0 is black and 1 is white

Perceived brightness105.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 6.31:1

Contrast with white6.31:1WCAG normal text: AA

Contrast with black3.33:1WCAG normal text: Fail

Greyscale equivalent#515151

Inverted#59CA98

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#4A5268no red cones; affects about 1% of men; ΔE 49.5 from the original

Deuteranopia#686864no green cones; the most common form, about 1% of men; ΔE 51.8 from the original

Tritanopia#B32A4Ano blue cones; rare, and affects men and women equally; ΔE 19.5 from the original

Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning

Contrast with white, large text6.31:1WCAG large text: AAA

Contrast with black, large text3.33:1WCAG large text: AA

Named colours

Pale violetred · ΔE 20.9 Medium violet red · ΔE 23.9 Indian red · ΔE 29.1 Hot pink · ΔE 29.3 Brown · ΔE 34.1 Light coral · ΔE 35.2

Nearest named CSS colourPale violetred (#DB7093)ΔE 20.92, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#35A674

Analogous#A635A0, #A63B35

Triadic#67A635, #3567A6

Split complementary#35A63B, #35A0A6

Tetradic#A0A635, #35A674, #3B35A6

Tints, shades & saturation

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

Lighter +40%#EABDD1

Lighter +30%#DE96B6

Lighter +20%#D1709B

Lighter +10%#C54980

Darker −10%#7F294F

Darker −20%#591C37

Darker −30%#32101F

Darker −40%#0B0407

More saturated +25%#C11A64

Less saturated −25%#8B506A

Channel breakdown

R166

G53

B103

Red166 (65.1%)

Green53 (20.8%)

Blue103 (40.4%)

Hue333.45°

Saturation (HSL)51.6%

Lightness42.94%

Dominant channelRed

Hex per channelR A6 · G 35 · B 67

Keep nerding

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

#A63567

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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