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Recognised as Colour

#80658F

  • #80658F
  • Violet
  • Dark
  • Nearest: Slate grey

#80658F is a violet with RGB values 128, 101, 143 and HSL 279°, 17%, 48%. It is a dark colour, so white text on it reaches 5:1 contrast (AA for normal text). The nearest named colour is Slate grey.

Colour values

#80658F#80658F
HEX#80658F
RGBrgb(128, 101, 143)
RGB (0–1)0.502, 0.3961, 0.5608
RGB percentages50.2%, 39.6%, 56.1%
HSLhsl(278.6, 17.2%, 47.8%)
HSV / HSBhsv(278.6, 29.4%, 56.1%)
CMYK10.5%, 29.4%, 0%, 43.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer8,414,607
CSS custom property--colour: #80658F;

Brightness & contrast

Relative luminance0.1588WCAG 2.x, 0 is black and 1 is white
Perceived brightness115 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.03:1
Contrast with white5.03:1WCAG normal text: AA
Contrast with black4.18:1WCAG normal text: Fail
Greyscale equivalent#6E6E6E
Inverted#7F9A70

Colour vision & accessibility

Protanopia#5F6D91no red cones; affects about 1% of men; ΔE 15.4 from the original
Deuteranopia#64708Eno green cones; the most common form, about 1% of men; ΔE 16.3 from the original
Tritanopia#7F6A74no blue cones; rare, and affects men and women equally; ΔE 18.8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text5.03:1WCAG large text: AAA
Contrast with black, large text4.18:1WCAG large text: AA

Named colours

Nearest named CSS colourSlate grey (#708090)ΔE 23.6, a distinctly different colour
Hue familyviolet
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#748F65
Analogous#6B658F, #8F6589
Triadic#8F8065, #658F80
Split complementary#898F65, #658F6B
Tetradic#8F6B65, #748F65, #65898F

Tints, shades & saturation

Lighter +40%#E2DBE5
Lighter +30%#C9BDD0
Lighter +20%#B19FBB
Lighter +10%#9981A6
Darker −10%#655071
Darker −20%#4A3B53
Darker −30%#302635
Darker −40%#151117
More saturated +25%#8946AD
Less saturated −25%#7A7A7A

Channel breakdown

R128
G101
B143
Red128 (50.2%)
Green101 (39.6%)
Blue143 (56.1%)
Hue278.57°
Saturation (HSL)17.21%
Lightness47.84%
Dominant channelBlue
Hex per channelR 80 · G 65 · B 8F

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Every value on this page was computed from “80658f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.