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Recognised as Colour

#A383FB

  • #A383FB
  • Violet
  • Dark
  • Nearest: Medium purple

#A383FB is a violet with RGB values 163, 131, 251 and HSL 256°, 94%, 75%. It is a dark colour, so black text on it reaches 7.2:1 contrast (AAA for normal text). The nearest named colour is Medium purple.

Colour values

#A383FB#A383FB
HEX#A383FB
RGBrgb(163, 131, 251)
RGB (0–1)0.6392, 0.5137, 0.9843
RGB percentages63.9%, 51.4%, 98.4%
HSLhsl(256, 93.8%, 74.9%)
HSV / HSBhsv(256, 47.8%, 98.4%)
CMYK35.1%, 47.8%, 0%, 1.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer10,716,155
CSS custom property--colour: #A383FB;

Brightness & contrast

Relative luminance0.30984WCAG 2.x, 0 is black and 1 is white
Perceived brightness158.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.2:1
Contrast with white2.92:1WCAG normal text: Fail
Contrast with black7.2:1WCAG normal text: AAA
Greyscale equivalent#929292
Inverted#5C7C04

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#5898FFno red cones; affects about 1% of men; ΔE 27 from the original
Deuteranopia#5D95F8no green cones; the most common form, about 1% of men; ΔE 26.7 from the original
Tritanopia#8E9AB3no blue cones; rare, and affects men and women equally; ΔE 55.6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.92:1WCAG large text: Fail
Contrast with black, large text7.2:1WCAG large text: AAA

Named colours

Medium purple · ΔE 9.6Medium slateblue · ΔE 14.3Slate blue · ΔE 17.4Royal blue · ΔE 21.2Medium orchid · ΔE 24.1Violet · ΔE 27.2
Nearest named CSS colourMedium purple (#9370DB)ΔE 9.58, clearly different but related
Hue familyviolet
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#DBFB83
Analogous#839FFB, #DF83FB
Triadic#FBA383, #83FBA3
Split complementary#FBDF83, #9FFB83
Tetradic#FB839F, #DBFB83, #83FBDF

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#ECE6FE
Lighter +10%#C8B4FD
Darker −10%#7E52F9
Darker −20%#5A20F8
Darker −30%#4007DE
Darker −40%#3206AC
More saturated +25%#A17FFF
Less saturated −25%#AA93EB

Channel breakdown

R163
G131
B251
Red163 (63.9%)
Green131 (51.4%)
Blue251 (98.4%)
Hue256°
Saturation (HSL)93.75%
Lightness74.9%
Dominant channelBlue
Hex per channelR A3 · G 83 · B FB

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Every value on this page was computed from “a383fb” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.