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Recognised as Colour

#A64DFC

  • #A64DFC
  • Violet
  • Dark
  • Nearest: Blue violet

#A64DFC is a violet with RGB values 166, 77, 252 and HSL 271°, 97%, 65%. It is a dark colour, so black text on it reaches 5.1:1 contrast (AA for normal text). The nearest named colour is Blue violet.

Colour values

#A64DFC#A64DFC
HEX#A64DFC
RGBrgb(166, 77, 252)
RGB (0–1)0.651, 0.302, 0.9882
RGB percentages65.1%, 30.2%, 98.8%
HSLhsl(270.5, 96.7%, 64.5%)
HSV / HSBhsv(270.5, 69.4%, 98.8%)
CMYK34.1%, 69.4%, 0%, 1.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer10,898,940
CSS custom property--colour: #A64DFC;

Brightness & contrast

Relative luminance0.20443WCAG 2.x, 0 is black and 1 is white
Perceived brightness137.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.09:1
Contrast with white4.13:1WCAG normal text: Fail
Contrast with black5.09:1WCAG normal text: AA
Greyscale equivalent#6D6D6D
Inverted#59B203

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#007BFFno red cones; affects about 1% of men; ΔE 45.1 from the original
Deuteranopia#007CF8no green cones; the most common form, about 1% of men; ΔE 48.6 from the original
Tritanopia#95779Fno blue cones; rare, and affects men and women equally; ΔE 73.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.13:1WCAG large text: AA
Contrast with black, large text5.09:1WCAG large text: AAA

Named colours

Blue violet · ΔE 10.7Dark orchid · ΔE 15.6Dark violet · ΔE 15.9Medium orchid · ΔE 26.6Medium slateblue · ΔE 27Medium blue · ΔE 33.2
Nearest named CSS colourBlue violet (#8A2BE2)ΔE 10.73, a distinctly different colour
Hue familyviolet
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#A3FC4D
Analogous#4F4DFC, #FC4DFA
Triadic#FCA64D, #4DFCA6
Split complementary#FAFC4D, #4DFC4F
Tetradic#FC4F4D, #A3FC4D, #4DFAFC

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#F1E3FF
Lighter +20%#D8B1FE
Lighter +10%#BF7FFD
Darker −10%#8D1BFB
Darker −20%#7304DF
Darker −30%#5903AD
Darker −40%#40027B
More saturated +25%#A64AFF
Less saturated −25%#A664E5

Channel breakdown

R166
G77
B252
Red166 (65.1%)
Green77 (30.2%)
Blue252 (98.8%)
Hue270.51°
Saturation (HSL)96.69%
Lightness64.51%
Dominant channelBlue
Hex per channelR A6 · G 4D · B FC

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Every value on this page was computed from “a64dfc” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.