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Recognised as Colour

#1D041F

  • #1D041F
  • Magenta
  • Dark
  • Nearest: Black

#1D041F is a magenta with RGB values 29, 4, 31 and HSL 296°, 77%, 7%. 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

#1D041F#1D041F
HEX#1D041F
RGBrgb(29, 4, 31)
RGB (0–1)0.1137, 0.0157, 0.1216
RGB percentages11.4%, 1.6%, 12.2%
HSLhsl(295.6, 77.1%, 6.9%)
HSV / HSBhsv(295.6, 87.1%, 12.2%)
CMYK6.5%, 87.1%, 0%, 87.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,901,599
CSS custom property--colour: #1D041F;

Brightness & contrast

Relative luminance0.00447WCAG 2.x, 0 is black and 1 is white
Perceived brightness19.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 19.28:1
Contrast with white19.28:1WCAG normal text: AAA
Contrast with black1.09:1WCAG normal text: Fail
Greyscale equivalent#0B0B0B
Inverted#E2FBE0

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#010C20no red cones; affects about 1% of men; ΔE 13.4 from the original
Deuteranopia#080F1Eno green cones; the most common form, about 1% of men; ΔE 13.6 from the original
Tritanopia#1E0710no blue cones; rare, and affects men and women equally; ΔE 12 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text19.28:1WCAG large text: AAA
Contrast with black, large text1.09:1WCAG large text: Fail

Named colours

Black · ΔE 19.6Dark slate grey · ΔE 39.1Dark slateblue · ΔE 42Midnight blue · ΔE 43Dim grey · ΔE 44.7Slate grey · ΔE 51.8
Nearest named CSS colourBlack (#000000)ΔE 19.61, a distinctly different colour
Hue familymagenta
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#061F04
Analogous#0F041F, #1F0414
Triadic#1F1D04, #041F1D
Split complementary#141F04, #041F0F
Tetradic#1F0F04, #061F04, #04141F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C61BD4
Lighter +30%#9C15A7
Lighter +20%#721079
Lighter +10%#470A4C
Darker −10%#000000
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#200023
Less saturated −25%#19081B

Channel breakdown

R29
G4
B31
Red29 (11.4%)
Green4 (1.6%)
Blue31 (12.2%)
Hue295.56°
Saturation (HSL)77.14%
Lightness6.86%
Dominant channelBlue
Hex per channelR 1D · G 04 · B 1F

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Every value on this page was computed from “1d041f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.