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Recognised as Colour

#1D041D

  • #1D041D
  • Magenta
  • Dark
  • Nearest: Black

#1D041D is a magenta with RGB values 29, 4, 29 and HSL 300°, 76%, 6%. It is a dark colour, so white text on it reaches 19.3:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#1D041D#1D041D
HEX#1D041D
RGBrgb(29, 4, 29)
RGB (0–1)0.1137, 0.0157, 0.1137
RGB percentages11.4%, 1.6%, 11.4%
HSLhsl(300, 75.8%, 6.5%)
HSV / HSBhsv(300, 86.2%, 11.4%)
CMYK0%, 86.2%, 0%, 88.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,901,597
CSS custom property--colour: #1D041D;

Brightness & contrast

Relative luminance0.00437WCAG 2.x, 0 is black and 1 is white
Perceived brightness18.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 19.31:1
Contrast with white19.31:1WCAG normal text: AAA
Contrast with black1.09:1WCAG normal text: Fail
Greyscale equivalent#0B0B0B
Inverted#E2FBE2

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#020C1Eno red cones; affects about 1% of men; ΔE 13.1 from the original
Deuteranopia#090F1Cno green cones; the most common form, about 1% of men; ΔE 13.3 from the original
Tritanopia#1E070Fno blue cones; rare, and affects men and women equally; ΔE 11 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text19.31:1WCAG large text: AAA
Contrast with black, large text1.09:1WCAG large text: Fail

Named colours

Black · ΔE 18.2Dark slate grey · ΔE 38.5Dark slateblue · ΔE 43.3Dim grey · ΔE 44.2Midnight blue · ΔE 44.6Slate grey · ΔE 51.7
Nearest named CSS colourBlack (#000000)ΔE 18.25, a distinctly different colour
Hue familymagenta
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#041D04
Analogous#10041D, #1D0410
Triadic#1D1D04, #041D1D
Split complementary#101D04, #041D10
Tetradic#1D1004, #041D04, #04101D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D01DD0
Lighter +30%#A317A3
Lighter +20%#771077
Lighter +10%#4A0A4A
Darker −10%#000000
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#210021
Less saturated −25%#190819

Channel breakdown

R29
G4
B29
Red29 (11.4%)
Green4 (1.6%)
Blue29 (11.4%)
Hue300°
Saturation (HSL)75.76%
Lightness6.47%
Dominant channelRed and Blue
Hex per channelR 1D · G 04 · B 1D

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Every value on this page was computed from “1d041d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.