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Recognised as Colour

#20091D

  • #20091D
  • Magenta
  • Dark
  • Nearest: Black

#20091D is a magenta with RGB values 32, 9, 29 and HSL 308°, 56%, 8%. It is a dark colour, so white text on it reaches 18.8:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#20091D#20091D
HEX#20091D
RGBrgb(32, 9, 29)
RGB (0–1)0.1255, 0.0353, 0.1137
RGB percentages12.5%, 3.5%, 11.4%
HSLhsl(307.8, 56.1%, 8%)
HSV / HSBhsv(307.8, 71.9%, 12.5%)
CMYK0%, 71.9%, 9.4%, 87.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,099,485
CSS custom property--colour: #20091D;

Brightness & contrast

Relative luminance0.00591WCAG 2.x, 0 is black and 1 is white
Perceived brightness21.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 18.78:1
Contrast with white18.78:1WCAG normal text: AAA
Contrast with black1.12:1WCAG normal text: Fail
Greyscale equivalent#0F0F0F
Inverted#DFF6E2

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#08101Eno red cones; affects about 1% of men; ΔE 13.4 from the original
Deuteranopia#0F131Cno green cones; the most common form, about 1% of men; ΔE 13.6 from the original
Tritanopia#220B11no blue cones; rare, and affects men and women equally; ΔE 9.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text18.78:1WCAG large text: AAA
Contrast with black, large text1.12:1WCAG large text: Fail

Named colours

Black · ΔE 17.3Dark slate grey · ΔE 37Dim grey · ΔE 42.4Dark slateblue · ΔE 44.1Midnight blue · ΔE 46.2Slate grey · ΔE 50.4
Nearest named CSS colourBlack (#000000)ΔE 17.33, a distinctly different colour
Hue familymagenta
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#09200C
Analogous#180920, #200911
Triadic#1D2009, #091D20
Split complementary#112009, #092018
Tetradic#201809, #09200C, #091120

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#BF36AD
Lighter +30%#972B89
Lighter +20%#701F65
Lighter +10%#481441
Darker −10%#000000
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#250421
Less saturated −25%#1B0E19

Channel breakdown

R32
G9
B29
Red32 (12.5%)
Green9 (3.5%)
Blue29 (11.4%)
Hue307.83°
Saturation (HSL)56.1%
Lightness8.04%
Dominant channelRed
Hex per channelR 20 · G 09 · B 1D

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Every value on this page was computed from “20091d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.