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Recognised as Colour

#330D36

  • #330D36
  • Magenta
  • Dark
  • Nearest: Dark slateblue

#330D36 is a magenta with RGB values 51, 13, 54 and HSL 296°, 61%, 13%. It is a dark colour, so white text on it reaches 16.8:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#330D36#330D36
HEX#330D36
RGBrgb(51, 13, 54)
RGB (0–1)0.2, 0.051, 0.2118
RGB percentages20%, 5.1%, 21.2%
HSLhsl(295.6, 61.2%, 13.1%)
HSV / HSBhsv(295.6, 75.9%, 21.2%)
CMYK5.6%, 75.9%, 0%, 78.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,345,718
CSS custom property--colour: #330D36;

Brightness & contrast

Relative luminance0.01258WCAG 2.x, 0 is black and 1 is white
Perceived brightness34.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 16.78:1
Contrast with white16.78:1WCAG normal text: AAA
Contrast with black1.25:1WCAG normal text: Fail
Greyscale equivalent#181818
Inverted#CCF2C9

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#061A37no red cones; affects about 1% of men; ΔE 21.4 from the original
Deuteranopia#141F35no green cones; the most common form, about 1% of men; ΔE 22.7 from the original
Tritanopia#341320no blue cones; rare, and affects men and women equally; ΔE 18.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text16.78:1WCAG large text: AAA
Contrast with black, large text1.25:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 31.4Midnight blue · ΔE 32.7Black · ΔE 33.1Rebecca purple · ΔE 40.5Purple · ΔE 42.5Dark slate grey · ΔE 44.8
Nearest named CSS colourDark slateblue (#483D8B)ΔE 31.38, a distinctly different colour
Hue familymagenta
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#10360D
Analogous#1E0D36, #360D25
Triadic#36330D, #0D3633
Split complementary#25360D, #0D361F
Tetradic#361F0D, #10360D, #0D2436

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C63ED1
Lighter +30%#A72BB1
Lighter +20%#812188
Lighter +10%#5A175F
Darker −10%#0C030D
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#3A053E
Less saturated −25%#2C152E

Channel breakdown

R51
G13
B54
Red51 (20%)
Green13 (5.1%)
Blue54 (21.2%)
Hue295.61°
Saturation (HSL)61.19%
Lightness13.14%
Dominant channelBlue
Hex per channelR 33 · G 0D · B 36

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Every value on this page was computed from “330d36” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.