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Recognised as Colour

#573B4E

  • #573B4E
  • Magenta
  • Dark
  • Nearest: Dim grey

#573B4E is a magenta with RGB values 87, 59, 78 and HSL 319°, 19%, 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

#573B4E#573B4E
HEX#573B4E
RGBrgb(87, 59, 78)
RGB (0–1)0.3412, 0.2314, 0.3059
RGB percentages34.1%, 23.1%, 30.6%
HSLhsl(319.3, 19.2%, 28.6%)
HSV / HSBhsv(319.3, 32.2%, 34.1%)
CMYK0%, 32.2%, 10.3%, 65.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,716,814
CSS custom property--colour: #573B4E;

Brightness & contrast

Relative luminance0.05704WCAG 2.x, 0 is black and 1 is white
Perceived brightness70.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.81:1
Contrast with white9.81:1WCAG normal text: AAA
Contrast with black2.14:1WCAG normal text: Fail
Greyscale equivalent#424242
Inverted#A8C4B1

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#3C414Fno red cones; affects about 1% of men; ΔE 14.6 from the original
Deuteranopia#42454Dno green cones; the most common form, about 1% of men; ΔE 15.2 from the original
Tritanopia#5A3C42no blue cones; rare, and affects men and women equally; ΔE 8.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text9.81:1WCAG large text: AAA
Contrast with black, large text2.14:1WCAG large text: Fail

Named colours

Dim grey · ΔE 23.3Dark slate grey · ΔE 27.8Gray · ΔE 30.2Slate grey · ΔE 30.4Light slate grey · ΔE 33Black · ΔE 33.4
Nearest named CSS colourDim grey (#696969)ΔE 23.27, a distinctly different colour
Hue familymagenta
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#3B5744
Analogous#523B57, #573B40
Triadic#4E573B, #3B4E57
Split complementary#40573B, #3B5752
Tetradic#57523B, #3B5744, #3B4057

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#BEA0B4
Lighter +30%#AA819D
Lighter +20%#946484
Lighter +10%#755069
Darker −10%#392633
Darker −20%#1A1218
Darker −30%#000000
Darker −40%#000000
More saturated +25%#692955
Less saturated −25%#494949

Channel breakdown

R87
G59
B78
Red87 (34.1%)
Green59 (23.1%)
Blue78 (30.6%)
Hue319.29°
Saturation (HSL)19.18%
Lightness28.63%
Dominant channelRed
Hex per channelR 57 · G 3B · B 4E

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Every value on this page was computed from “573b4e” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.