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Recognised as Colour

#A439FA

  • #A439FA
  • Violet
  • Dark
  • Nearest: Blue violet

#A439FA is a violet with RGB values 164, 57, 250 and HSL 273°, 95%, 60%. It is a dark colour, so white text on it reaches 4.6:1 contrast (AA for normal text). The nearest named colour is Blue violet.

Colour values

#A439FA#A439FA
HEX#A439FA
RGBrgb(164, 57, 250)
RGB (0–1)0.6431, 0.2235, 0.9804
RGB percentages64.3%, 22.4%, 98%
HSLhsl(273.3, 95.1%, 60.2%)
HSV / HSBhsv(273.3, 77.2%, 98%)
CMYK34.4%, 77.2%, 0%, 2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer10,762,746
CSS custom property--colour: #A439FA;

Brightness & contrast

Relative luminance0.17721WCAG 2.x, 0 is black and 1 is white
Perceived brightness130.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.62:1
Contrast with white4.62:1WCAG normal text: AA
Contrast with black4.54:1WCAG normal text: AA
Greyscale equivalent#5E5E5E
Inverted#5BC605

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0072FFno red cones; affects about 1% of men; ΔE 46.6 from the original
Deuteranopia#0075F6no green cones; the most common form, about 1% of men; ΔE 52.2 from the original
Tritanopia#936C99no blue cones; rare, and affects men and women equally; ΔE 77.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.62:1WCAG large text: AAA
Contrast with black, large text4.54:1WCAG large text: AAA

Named colours

Blue violet · ΔE 8.4Dark violet · ΔE 11.7Dark orchid · ΔE 19.8Medium blue · ΔE 29.2Fuchsia · ΔE 31Magenta · ΔE 31
Nearest named CSS colourBlue violet (#8A2BE2)ΔE 8.45, clearly different but related
Hue familyviolet
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#8FFA39
Analogous#4439FA, #FA39EF
Triadic#FAA439, #39FAA4
Split complementary#F0FA39, #39FA43
Tetradic#FA4339, #8FFA39, #39EFFA

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#E9CEFE
Lighter +20%#D29CFD
Lighter +10%#BB6BFB
Darker −10%#8D07F9
Darker −20%#7105C8
Darker −30%#550496
Darker −40%#390364
More saturated +25%#A534FF
Less saturated −25%#A152E1

Channel breakdown

R164
G57
B250
Red164 (64.3%)
Green57 (22.4%)
Blue250 (98%)
Hue273.26°
Saturation (HSL)95.07%
Lightness60.2%
Dominant channelBlue
Hex per channelR A4 · G 39 · B FA

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Every value on this page was computed from “a439fa” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.