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Recognised as Colour

#330D2C

  • #330D2C
  • Magenta
  • Dark
  • Nearest: Black

#330D2C is a magenta with RGB values 51, 13, 44 and HSL 311°, 59%, 13%. It is a dark colour, so white text on it reaches 17:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#330D2C#330D2C
HEX#330D2C
RGBrgb(51, 13, 44)
RGB (0–1)0.2, 0.051, 0.1725
RGB percentages20%, 5.1%, 17.3%
HSLhsl(311.1, 59.4%, 12.5%)
HSV / HSBhsv(311.1, 74.5%, 20%)
CMYK0%, 74.5%, 13.7%, 80%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,345,708
CSS custom property--colour: #330D2C;

Brightness & contrast

Relative luminance0.01174WCAG 2.x, 0 is black and 1 is white
Perceived brightness33.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 17.01:1
Contrast with white17.01:1WCAG normal text: AAA
Contrast with black1.23:1WCAG normal text: Fail
Greyscale equivalent#171717
Inverted#CCF2D3

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0D192Dno red cones; affects about 1% of men; ΔE 21.5 from the original
Deuteranopia#191E2Bno green cones; the most common form, about 1% of men; ΔE 21.9 from the original
Tritanopia#360F1Ano blue cones; rare, and affects men and women equally; ΔE 14.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text17.01:1WCAG large text: AAA
Contrast with black, large text1.23:1WCAG large text: Fail

Named colours

Black · ΔE 28.2Dark slateblue · ΔE 36.9Midnight blue · ΔE 39.4Dark slate grey · ΔE 41.7Dim grey · ΔE 43Rebecca purple · ΔE 46.4
Nearest named CSS colourBlack (#000000)ΔE 28.17, a distinctly different colour
Hue familymagenta
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#0D3314
Analogous#270D33, #330D19
Triadic#2C330D, #0D2C33
Split complementary#19330D, #0D3327
Tetradic#33270D, #0D3314, #0D1933

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#CE3EB3
Lighter +30%#AD2C95
Lighter +20%#842272
Lighter +10%#5C174F
Darker −10%#0A0309
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#3B0531
Less saturated −25%#2B1527

Channel breakdown

R51
G13
B44
Red51 (20%)
Green13 (5.1%)
Blue44 (17.3%)
Hue311.05°
Saturation (HSL)59.38%
Lightness12.55%
Dominant channelRed
Hex per channelR 33 · G 0D · B 2C

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Every value on this page was computed from “330d2c” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.