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Recognised as Colour

#654EF3

  • #654EF3
  • Blue
  • Dark
  • Nearest: Blue violet

#654EF3 is a blue with RGB values 101, 78, 243 and HSL 248°, 87%, 63%. It is a dark colour, so white text on it reaches 5.3:1 contrast (AA for normal text). The nearest named colour is Blue violet.

Colour values

#654EF3#654EF3
HEX#654EF3
RGBrgb(101, 78, 243)
RGB (0–1)0.3961, 0.3059, 0.9529
RGB percentages39.6%, 30.6%, 95.3%
HSLhsl(248.4, 87.3%, 62.9%)
HSV / HSBhsv(248.4, 67.9%, 95.3%)
CMYK58.4%, 67.9%, 0%, 4.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,639,347
CSS custom property--colour: #654EF3;

Brightness & contrast

Relative luminance0.14687WCAG 2.x, 0 is black and 1 is white
Perceived brightness115.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.33:1
Contrast with white5.33:1WCAG normal text: AA
Contrast with black3.94:1WCAG normal text: Fail
Greyscale equivalent#5F5F5F
Inverted#9AB10C

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0071F8no red cones; affects about 1% of men; ΔE 28.8 from the original
Deuteranopia#0065F0no green cones; the most common form, about 1% of men; ΔE 23.6 from the original
Tritanopia#007A9Bno blue cones; rare, and affects men and women equally; ΔE 88.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.33:1WCAG large text: AAA
Contrast with black, large text3.94:1WCAG large text: AA

Named colours

Blue violet · ΔE 17.4Medium slateblue · ΔE 20Dark orchid · ΔE 22.8Dark violet · ΔE 25.3Medium blue · ΔE 27.2Slate blue · ΔE 27.9
Nearest named CSS colourBlue violet (#8A2BE2)ΔE 17.41, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#DCF34E
Analogous#4E89F3, #B84EF3
Triadic#F3654E, #4EF365
Split complementary#F3B84E, #89F34E
Tetradic#F34E89, #DCF34E, #4EF3B8

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#E2DDFD
Lighter +20%#B8AEF9
Lighter +10%#8F7EF6
Darker −10%#3B1EF0
Darker −20%#290ECD
Darker −30%#1F0B9D
Darker −40%#16076E
More saturated +25%#5C42FF
Less saturated −25%#7666DB

Channel breakdown

R101
G78
B243
Red101 (39.6%)
Green78 (30.6%)
Blue243 (95.3%)
Hue248.36°
Saturation (HSL)87.3%
Lightness62.94%
Dominant channelBlue
Hex per channelR 65 · G 4E · B F3

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Every value on this page was computed from “654ef3” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.