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Recognised as Colour

#47003D

  • #47003D
  • Magenta
  • Dark
  • Nearest: Dark slateblue

#47003D is a magenta with RGB values 71, 0, 61 and HSL 308°, 100%, 14%. It is a dark colour, so white text on it reaches 15.7:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#47003D#47003D
HEX#47003D
RGBrgb(71, 0, 61)
RGB (0–1)0.2784, 0, 0.2392
RGB percentages27.8%, 0%, 23.9%
HSLhsl(308.5, 100%, 13.9%)
HSV / HSBhsv(308.5, 100%, 27.8%)
CMYK0%, 100%, 14.1%, 72.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,653,117
CSS custom property--colour: #47003D;

Brightness & contrast

Relative luminance0.01677WCAG 2.x, 0 is black and 1 is white
Perceived brightness43.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 15.73:1
Contrast with white15.73:1WCAG normal text: AAA
Contrast with black1.34:1WCAG normal text: Fail
Greyscale equivalent#131313
Inverted#B8FFC2

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#001C3Eno red cones; affects about 1% of men; ΔE 32.9 from the original
Deuteranopia#1D273Cno green cones; the most common form, about 1% of men; ΔE 35.1 from the original
Tritanopia#4B0620no blue cones; rare, and affects men and women equally; ΔE 22.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text15.73:1WCAG large text: AAA
Contrast with black, large text1.34:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 31.5Midnight blue · ΔE 31.9Purple · ΔE 32.5Rebecca purple · ΔE 35.1Dark magenta · ΔE 37.5Indigo · ΔE 38.5
Nearest named CSS colourDark slateblue (#483D8B)ΔE 31.49, a distinctly different colour
Hue familymagenta
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#00470A
Analogous#2E0047, #470019
Triadic#3D4700, #003D47
Split complementary#194700, #00472E
Tetradic#472E00, #00470A, #001947

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FF14DE
Lighter +30%#E000C0
Lighter +20%#AD0095
Lighter +10%#7A0069
Darker −10%#140011
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#47003D
Less saturated −25%#3E0937

Channel breakdown

R71
G0
B61
Red71 (27.8%)
Green0 (0%)
Blue61 (23.9%)
Hue308.45°
Saturation (HSL)100%
Lightness13.92%
Dominant channelRed
Hex per channelR 47 · G 00 · B 3D

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Every value on this page was computed from “47003d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.