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Recognised as Colour

#573C4B

  • #573C4B
  • Magenta
  • Dark
  • Nearest: Dim grey

#573C4B is a magenta with RGB values 87, 60, 75 and HSL 327°, 18%, 29%. It is a dark colour, so white text on it reaches 9.8:1 contrast (AAA for normal text). The nearest named colour is Dim grey.

Colour values

#573C4B#573C4B
HEX#573C4B
RGBrgb(87, 60, 75)
RGB (0–1)0.3412, 0.2353, 0.2941
RGB percentages34.1%, 23.5%, 29.4%
HSLhsl(326.7, 18.4%, 28.8%)
HSV / HSBhsv(326.7, 31%, 34.1%)
CMYK0%, 31%, 13.8%, 65.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,717,067
CSS custom property--colour: #573C4B;

Brightness & contrast

Relative luminance0.05766WCAG 2.x, 0 is black and 1 is white
Perceived brightness70.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.75:1
Contrast with white9.75:1WCAG normal text: AAA
Contrast with black2.15:1WCAG normal text: Fail
Greyscale equivalent#434343
Inverted#A8C3B4

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#3E414Cno red cones; affects about 1% of men; ΔE 13.4 from the original
Deuteranopia#44464Ano green cones; the most common form, about 1% of men; ΔE 14.6 from the original
Tritanopia#5B3C41no blue cones; rare, and affects men and women equally; ΔE 6.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text9.75:1WCAG large text: AAA
Contrast with black, large text2.15:1WCAG large text: Fail

Named colours

Dim grey · ΔE 21.8Dark slate grey · ΔE 26.4Gray · ΔE 29.1Slate grey · ΔE 29.9Black · ΔE 32.6Light slate grey · ΔE 32.6
Nearest named CSS colourDim grey (#696969)ΔE 21.79, a distinctly different colour
Hue familymagenta
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#3C5748
Analogous#563C57, #573C3D
Triadic#4B573C, #3C4B57
Split complementary#3D573C, #3C5756
Tetradic#57563C, #3C5748, #3C3D57

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#BEA1B1
Lighter +30%#A98398
Lighter +20%#93667F
Lighter +10%#755165
Darker −10%#392731
Darker −20%#1B1217
Darker −30%#000000
Darker −40%#000000
More saturated +25%#692A4D
Less saturated −25%#4A4A4A

Channel breakdown

R87
G60
B75
Red87 (34.1%)
Green60 (23.5%)
Blue75 (29.4%)
Hue326.67°
Saturation (HSL)18.37%
Lightness28.82%
Dominant channelRed
Hex per channelR 57 · G 3C · B 4B

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Every value on this page was computed from “573c4b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.