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Recognised as Colour

#A7547B

  • #A7547B
  • Red
  • Dark
  • Nearest: Pale violetred

#A7547B is a red with RGB values 167, 84, 123 and HSL 332°, 33%, 49%. It is a dark colour, so white text on it reaches 5:1 contrast (AA for normal text). The nearest named colour is Pale violetred.

Colour values

#A7547B#A7547B
HEX#A7547B
RGBrgb(167, 84, 123)
RGB (0–1)0.6549, 0.3294, 0.4824
RGB percentages65.5%, 32.9%, 48.2%
HSLhsl(331.8, 33.1%, 49.2%)
HSV / HSBhsv(331.8, 49.7%, 65.5%)
CMYK0%, 49.7%, 26.3%, 34.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer10,966,139
CSS custom property--colour: #A7547B;

Brightness & contrast

Relative luminance0.15986WCAG 2.x, 0 is black and 1 is white
Perceived brightness119.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5:1
Contrast with white5:1WCAG normal text: AA
Contrast with black4.2:1WCAG normal text: Fail
Greyscale equivalent#686868
Inverted#58AB84

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#5E667Cno red cones; affects about 1% of men; ΔE 37.4 from the original
Deuteranopia#747579no green cones; the most common form, about 1% of men; ΔE 38.6 from the original
Tritanopia#B25162no blue cones; rare, and affects men and women equally; ΔE 16 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5:1WCAG large text: AAA
Contrast with black, large text4.2:1WCAG large text: AA

Named colours

Pale violetred · ΔE 16.6Indian red · ΔE 29.8Rosy brown · ΔE 30.3Plum · ΔE 31.3Hot pink · ΔE 31.8Light coral · ΔE 32.5
Nearest named CSS colourPale violetred (#DB7093)ΔE 16.61, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#54A780
Analogous#A754A4, #A75754
Triadic#7BA754, #547BA7
Split complementary#54A757, #54A4A7
Tetradic#A4A754, #54A780, #5754A7

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#EDDAE3
Lighter +30%#DCB8C9
Lighter +20%#CA97AF
Lighter +10%#B97595
Darker −10%#854362
Darker −20%#633249
Darker −30%#412130
Darker −40%#1F1017
More saturated +25%#C63579
Less saturated −25%#88737D

Channel breakdown

R167
G84
B123
Red167 (65.5%)
Green84 (32.9%)
Blue123 (48.2%)
Hue331.81°
Saturation (HSL)33.07%
Lightness49.22%
Dominant channelRed
Hex per channelR A7 · G 54 · B 7B

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Every value on this page was computed from “a7547b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.