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Recognised as Colour

#64286D

  • #64286D
  • Magenta
  • Dark
  • Nearest: Dark slateblue

#64286D is a magenta with RGB values 100, 40, 109 and HSL 292°, 46%, 29%. It is a dark colour, so white text on it reaches 10.2:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#64286D#64286D
HEX#64286D
RGBrgb(100, 40, 109)
RGB (0–1)0.3922, 0.1569, 0.4275
RGB percentages39.2%, 15.7%, 42.7%
HSLhsl(292.2, 46.3%, 29.2%)
HSV / HSBhsv(292.2, 63.3%, 42.7%)
CMYK8.3%, 63.3%, 0%, 57.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,563,949
CSS custom property--colour: #64286D;

Brightness & contrast

Relative luminance0.05331WCAG 2.x, 0 is black and 1 is white
Perceived brightness72.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 10.16:1
Contrast with white10.16:1WCAG normal text: AAA
Contrast with black2.07:1WCAG normal text: Fail
Greyscale equivalent#3A3A3A
Inverted#9BD792

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#1A3D6Fno red cones; affects about 1% of men; ΔE 31.8 from the original
Deuteranopia#31446Bno green cones; the most common form, about 1% of men; ΔE 33.1 from the original
Tritanopia#653246no blue cones; rare, and affects men and women equally; ΔE 28.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text10.16:1WCAG large text: AAA
Contrast with black, large text2.07:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 18.5Rebecca purple · ΔE 20.4Purple · ΔE 22.8Midnight blue · ΔE 25.3Dark magenta · ΔE 27.4Indigo · ΔE 29.7
Nearest named CSS colourDark slateblue (#483D8B)ΔE 18.54, a distinctly different colour
Hue familymagenta
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#316D28
Analogous#41286D, #6D2854
Triadic#6D6428, #286D64
Split complementary#546D28, #286D41
Tetradic#6D4128, #316D28, #28546D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#CB8CD5
Lighter +30%#BB67C7
Lighter +20%#A843B8
Lighter +10%#863692
Darker −10%#421A48
Darker −20%#200D22
Darker −30%#000000
Darker −40%#000000
More saturated +25%#721580
Less saturated −25%#563B5A

Channel breakdown

R100
G40
B109
Red100 (39.2%)
Green40 (15.7%)
Blue109 (42.7%)
Hue292.17°
Saturation (HSL)46.31%
Lightness29.22%
Dominant channelBlue
Hex per channelR 64 · G 28 · B 6D

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Every value on this page was computed from “64286d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.