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Recognised as Colour

#50153A

  • #50153A
  • Magenta
  • Dark
  • Nearest: Dark slateblue

#50153A is a magenta with RGB values 80, 21, 58 and HSL 322°, 58%, 20%. It is a dark colour, so white text on it reaches 13.9:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#50153A#50153A
HEX#50153A
RGBrgb(80, 21, 58)
RGB (0–1)0.3137, 0.0824, 0.2275
RGB percentages31.4%, 8.2%, 22.7%
HSLhsl(322.4, 58.4%, 19.8%)
HSV / HSBhsv(322.4, 73.8%, 31.4%)
CMYK0%, 73.7%, 27.5%, 68.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,248,314
CSS custom property--colour: #50153A;

Brightness & contrast

Relative luminance0.02547WCAG 2.x, 0 is black and 1 is white
Perceived brightness50.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 13.91:1
Contrast with white13.91:1WCAG normal text: AAA
Contrast with black1.51:1WCAG normal text: Fail
Greyscale equivalent#242424
Inverted#AFEAC5

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#1C263Bno red cones; affects about 1% of men; ΔE 29.7 from the original
Deuteranopia#2D3039no green cones; the most common form, about 1% of men; ΔE 30.7 from the original
Tritanopia#561425no blue cones; rare, and affects men and women equally; ΔE 15.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text13.91:1WCAG large text: AAA
Contrast with black, large text1.51:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 35.8Black · ΔE 37.5Purple · ΔE 40.4Midnight blue · ΔE 40.6Dim grey · ΔE 42.1Rebecca purple · ΔE 42.4
Nearest named CSS colourDark slateblue (#483D8B)ΔE 35.8, a distinctly different colour
Hue familymagenta
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#15502B
Analogous#491550, #50151C
Triadic#3A5015, #153A50
Split complementary#1C5015, #155049
Tetradic#504915, #15502B, #151C50

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D45DA8
Lighter +30%#C93592
Lighter +20%#A12A75
Lighter +10%#782057
Darker −10%#280A1D
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#5D083D
Less saturated −25%#432237

Channel breakdown

R80
G21
B58
Red80 (31.4%)
Green21 (8.2%)
Blue58 (22.7%)
Hue322.37°
Saturation (HSL)58.42%
Lightness19.8%
Dominant channelRed
Hex per channelR 50 · G 15 · B 3A

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Every value on this page was computed from “50153a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.