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Recognised as Colour

#4F2F7A

  • #4F2F7A
  • Violet
  • Dark
  • Nearest: Dark slateblue

#4F2F7A is a violet with RGB values 79, 47, 122 and HSL 266°, 44%, 33%. It is a dark colour, so white text on it reaches 10.4:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#4F2F7A#4F2F7A
HEX#4F2F7A
RGBrgb(79, 47, 122)
RGB (0–1)0.3098, 0.1843, 0.4784
RGB percentages31%, 18.4%, 47.8%
HSLhsl(265.6, 44.4%, 33.1%)
HSV / HSBhsv(265.6, 61.5%, 47.8%)
CMYK35.2%, 61.5%, 0%, 52.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,189,498
CSS custom property--colour: #4F2F7A;

Brightness & contrast

Relative luminance0.051WCAG 2.x, 0 is black and 1 is white
Perceived brightness69.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 10.4:1
Contrast with white10.4:1WCAG normal text: AAA
Contrast with black2.02:1WCAG normal text: Fail
Greyscale equivalent#3B3B3B
Inverted#B0D085

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#06407Cno red cones; affects about 1% of men; ΔE 23.7 from the original
Deuteranopia#173F78no green cones; the most common form, about 1% of men; ΔE 23.1 from the original
Tritanopia#463F4Fno blue cones; rare, and affects men and women equally; ΔE 38.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text10.4:1WCAG large text: AAA
Contrast with black, large text2.02:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 8Rebecca purple · ΔE 16.1Midnight blue · ΔE 16.4Indigo · ΔE 26.5Slate blue · ΔE 27.7Purple · ΔE 27.7
Nearest named CSS colourDark slateblue (#483D8B)ΔE 7.98, clearly different but related
Hue familyviolet
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#5A7A2F
Analogous#2F347A, #752F7A
Triadic#7A4F2F, #2F7A4F
Split complementary#7A752F, #347A2F
Tetradic#7A2F35, #5A7A2F, #2F7A75

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B69CD9
Lighter +30%#9B77CB
Lighter +20%#8052BD
Lighter +10%#673D9F
Darker −10%#372155
Darker −20%#1F1330
Darker −30%#07040C
Darker −40%#000000
More saturated +25%#4C1A8F
Less saturated −25%#524465

Channel breakdown

R79
G47
B122
Red79 (31%)
Green47 (18.4%)
Blue122 (47.8%)
Hue265.6°
Saturation (HSL)44.38%
Lightness33.14%
Dominant channelBlue
Hex per channelR 4F · G 2F · B 7A

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Every value on this page was computed from “4f2f7a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.