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Recognised as Colour

#8B0DA4

  • #8B0DA4
  • Magenta
  • Dark
  • Nearest: Dark magenta

#8B0DA4 is a magenta with RGB values 139, 13, 164 and HSL 290°, 85%, 35%. It is a dark colour, so white text on it reaches 7.8:1 contrast (AAA for normal text). The nearest named colour is Dark magenta.

Colour values

#8B0DA4#8B0DA4
HEX#8B0DA4
RGBrgb(139, 13, 164)
RGB (0–1)0.5451, 0.051, 0.6431
RGB percentages54.5%, 5.1%, 64.3%
HSLhsl(290.1, 85.3%, 34.7%)
HSV / HSBhsv(290.1, 92.1%, 64.3%)
CMYK15.2%, 92.1%, 0%, 35.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer9,112,996
CSS custom property--colour: #8B0DA4;

Brightness & contrast

Relative luminance0.08457WCAG 2.x, 0 is black and 1 is white
Perceived brightness94.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.8:1
Contrast with white7.8:1WCAG normal text: AAA
Contrast with black2.69:1WCAG normal text: Fail
Greyscale equivalent#333333
Inverted#74F25B

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#004BA8no red cones; affects about 1% of men; ΔE 46.7 from the original
Deuteranopia#1F56A1no green cones; the most common form, about 1% of men; ΔE 54.9 from the original
Tritanopia#8B3760no blue cones; rare, and affects men and women equally; ΔE 50.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text7.8:1WCAG large text: AAA
Contrast with black, large text2.69:1WCAG large text: Fail

Named colours

Dark magenta · ΔE 12Dark orchid · ΔE 13Purple · ΔE 15.9Indigo · ΔE 19.8Medium orchid · ΔE 19.8Rebecca purple · ΔE 22.4
Nearest named CSS colourDark magenta (#8B008B)ΔE 12.02, a distinctly different colour
Hue familymagenta
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#26A40D
Analogous#3F0DA4, #A40D72
Triadic#A48B0D, #0DA48B
Split complementary#72A40D, #0DA43F
Tetradic#A4400D, #26A40D, #0D72A4

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E387F6
Lighter +30%#D858F2
Lighter +20%#CD29EE
Lighter +10%#B311D3
Darker −10%#630975
Darker −20%#3B0645
Darker −30%#130216
Darker −40%#000000
More saturated +25%#9400B1
Less saturated −25%#7C238E

Channel breakdown

R139
G13
B164
Red139 (54.5%)
Green13 (5.1%)
Blue164 (64.3%)
Hue290.07°
Saturation (HSL)85.31%
Lightness34.71%
Dominant channelBlue
Hex per channelR 8B · G 0D · B A4

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Every value on this page was computed from “8b0da4” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.