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Recognised as Colour

#AA4678

  • #AA4678
  • Red
  • Dark
  • Nearest: Pale violetred

#AA4678 is a red with RGB values 170, 70, 120 and HSL 330°, 42%, 47%. It is a dark colour, so white text on it reaches 5.4:1 contrast (AA for normal text). The nearest named colour is Pale violetred.

Colour values

#AA4678#AA4678
HEX#AA4678
RGBrgb(170, 70, 120)
RGB (0–1)0.6667, 0.2745, 0.4706
RGB percentages66.7%, 27.5%, 47.1%
HSLhsl(330, 41.7%, 47.1%)
HSV / HSBhsv(330, 58.8%, 66.7%)
CMYK0%, 58.8%, 29.4%, 33.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,159,160
CSS custom property--colour: #AA4678;

Brightness & contrast

Relative luminance0.14282WCAG 2.x, 0 is black and 1 is white
Perceived brightness114.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.45:1
Contrast with white5.45:1WCAG normal text: AA
Contrast with black3.86:1WCAG normal text: Fail
Greyscale equivalent#5F5F5F
Inverted#55B987

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#535E7Ano red cones; affects about 1% of men; ΔE 44.7 from the original
Deuteranopia#6F7076no green cones; the most common form, about 1% of men; ΔE 45.8 from the original
Tritanopia#B6415Ano blue cones; rare, and affects men and women equally; ΔE 19.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.45:1WCAG large text: AAA
Contrast with black, large text3.86:1WCAG large text: AA

Named colours

Pale violetred · ΔE 18Medium violet red · ΔE 25.7Hot pink · ΔE 27.6Indian red · ΔE 31.3Orchid · ΔE 33.3Purple · ΔE 34.6
Nearest named CSS colourPale violetred (#DB7093)ΔE 17.99, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#46AA78
Analogous#AA46AA, #AA4646
Triadic#78AA46, #4678AA
Split complementary#46AA46, #46AAAA
Tetradic#AAAA46, #46AA78, #4646AA

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#ECD0DE
Lighter +30%#DDACC5
Lighter +20%#CE88AB
Lighter +10%#BF6492
Darker −10%#86375E
Darker −20%#622845
Darker −30%#3E192B
Darker −40%#190A12
More saturated +25%#C82878
Less saturated −25%#8C6478

Channel breakdown

R170
G70
B120
Red170 (66.7%)
Green70 (27.5%)
Blue120 (47.1%)
Hue330°
Saturation (HSL)41.67%
Lightness47.06%
Dominant channelRed
Hex per channelR AA · G 46 · B 78

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Every value on this page was computed from “aa4678” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.