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Recognised as Colour

#804FC6

  • #804FC6
  • Violet
  • Dark
  • Nearest: Slate blue

#804FC6 is a violet with RGB values 128, 79, 198 and HSL 265°, 51%, 54%. It is a dark colour, so white text on it reaches 5.5:1 contrast (AA for normal text). The nearest named colour is Slate blue.

Colour values

#804FC6#804FC6
HEX#804FC6
RGBrgb(128, 79, 198)
RGB (0–1)0.502, 0.3098, 0.7765
RGB percentages50.2%, 31%, 77.6%
HSLhsl(264.7, 51.1%, 54.3%)
HSV / HSBhsv(264.7, 60.1%, 77.6%)
CMYK35.4%, 60.1%, 0%, 22.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer8,409,030
CSS custom property--colour: #804FC6;

Brightness & contrast

Relative luminance0.14258WCAG 2.x, 0 is black and 1 is white
Perceived brightness114.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.45:1
Contrast with white5.45:1WCAG normal text: AA
Contrast with black3.85:1WCAG normal text: Fail
Greyscale equivalent#626262
Inverted#7FB039

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0069CAno red cones; affects about 1% of men; ΔE 32.8 from the original
Deuteranopia#2468C3no green cones; the most common form, about 1% of men; ΔE 32.9 from the original
Tritanopia#716883no blue cones; rare, and affects men and women equally; ΔE 54.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.45:1WCAG large text: AAA
Contrast with black, large text3.85:1WCAG large text: AA

Named colours

Slate blue · ΔE 9.7Medium slateblue · ΔE 13.7Rebecca purple · ΔE 14.2Medium purple · ΔE 14.2Medium orchid · ΔE 18.1Dark orchid · ΔE 20.6
Nearest named CSS colourSlate blue (#6A5ACD)ΔE 9.72, clearly different but related
Hue familyviolet
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#95C64F
Analogous#4F59C6, #BC4FC6
Triadic#C6804F, #4FC680
Split complementary#C6BC4F, #59C64F
Tetradic#C64F59, #95C64F, #4FC6BC

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#EFE9F8
Lighter +30%#D3C3EB
Lighter +20%#B89CDF
Lighter +10%#9C76D2
Darker −10%#6737AB
Darker −20%#502B84
Darker −30%#381E5E
Darker −40%#211237
More saturated +25%#7B32E3
Less saturated −25%#856CA9

Channel breakdown

R128
G79
B198
Red128 (50.2%)
Green79 (31%)
Blue198 (77.6%)
Hue264.71°
Saturation (HSL)51.07%
Lightness54.31%
Dominant channelBlue
Hex per channelR 80 · G 4F · B C6

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Every value on this page was computed from “804fc6” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.