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Recognised as Colour

#654FA2

  • #654FA2
  • Violet
  • Dark
  • Nearest: Dark slateblue

#654FA2 is a violet with RGB values 101, 79, 162 and HSL 256°, 34%, 47%. It is a dark colour, so white text on it reaches 6.6:1 contrast (AA for normal text). The nearest named colour is Dark slateblue.

Colour values

#654FA2#654FA2
HEX#654FA2
RGBrgb(101, 79, 162)
RGB (0–1)0.3961, 0.3098, 0.6353
RGB percentages39.6%, 31%, 63.5%
HSLhsl(255.9, 34.4%, 47.3%)
HSV / HSBhsv(255.9, 51.2%, 63.5%)
CMYK37.7%, 51.2%, 0%, 36.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,639,522
CSS custom property--colour: #654FA2;

Brightness & contrast

Relative luminance0.10967WCAG 2.x, 0 is black and 1 is white
Perceived brightness98.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.58:1
Contrast with white6.58:1WCAG normal text: AA
Contrast with black3.19:1WCAG normal text: Fail
Greyscale equivalent#5A5A5A
Inverted#9AB05D

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#2F5EA5no red cones; affects about 1% of men; ΔE 20.3 from the original
Deuteranopia#335CA0no green cones; the most common form, about 1% of men; ΔE 20.2 from the original
Tritanopia#566071no blue cones; rare, and affects men and women equally; ΔE 42.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text6.58:1WCAG large text: AAA
Contrast with black, large text3.19:1WCAG large text: AA

Named colours

Dark slateblue · ΔE 9.2Rebecca purple · ΔE 16.3Slate blue · ΔE 18.3Medium purple · ΔE 19.1Royal blue · ΔE 24.9Midnight blue · ΔE 25
Nearest named CSS colourDark slateblue (#483D8B)ΔE 9.17, clearly different but related
Hue familyviolet
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#8CA24F
Analogous#4F63A2, #8E4FA2
Triadic#A2654F, #4FA265
Split complementary#A28E4F, #63A24F
Tetradic#A24F63, #8CA24F, #4FA28E

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D9D3EA
Lighter +30%#BCB1D9
Lighter +20%#9E8FC8
Lighter +10%#806CB8
Darker −10%#503E80
Darker −20%#3A2E5D
Darker −30%#251D3B
Darker −40%#100C19
More saturated +25%#5731C0
Less saturated −25%#736D84

Channel breakdown

R101
G79
B162
Red101 (39.6%)
Green79 (31%)
Blue162 (63.5%)
Hue255.9°
Saturation (HSL)34.44%
Lightness47.25%
Dominant channelBlue
Hex per channelR 65 · G 4F · B A2

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Every value on this page was computed from “654fa2” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.