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Recognised as Colour

#A548B5

  • #A548B5
  • Magenta
  • Dark
  • Nearest: Medium orchid

#A548B5 is a magenta with RGB values 165, 72, 181 and HSL 291°, 43%, 50%. It is a dark colour, so white text on it reaches 5:1 contrast (AA for normal text). The nearest named colour is Medium orchid.

Colour values

#A548B5#A548B5
HEX#A548B5
RGBrgb(165, 72, 181)
RGB (0–1)0.6471, 0.2824, 0.7098
RGB percentages64.7%, 28.2%, 71%
HSLhsl(291.2, 43.1%, 49.6%)
HSV / HSBhsv(291.2, 60.2%, 71%)
CMYK8.8%, 60.2%, 0%, 29%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer10,832,053
CSS custom property--colour: #A548B5;

Brightness & contrast

Relative luminance0.1597WCAG 2.x, 0 is black and 1 is white
Perceived brightness122.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.01:1
Contrast with white5.01:1WCAG normal text: AA
Contrast with black4.19:1WCAG normal text: Fail
Greyscale equivalent#646464
Inverted#5AB74A

Colour vision & accessibility

Protanopia#3169B8no red cones; affects about 1% of men; ΔE 45.4 from the original
Deuteranopia#5473B2no green cones; the most common form, about 1% of men; ΔE 47 from the original
Tritanopia#A75978no blue cones; rare, and affects men and women equally; ΔE 42 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.01:1WCAG large text: AAA
Contrast with black, large text4.19:1WCAG large text: AA

Named colours

Nearest named CSS colourMedium orchid (#BA55D3)ΔE 10.61, a distinctly different colour
Hue familymagenta
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#58B548
Analogous#6E48B5, #B5488F
Triadic#B5A548, #48B5A5
Split complementary#8FB548, #48B56E
Tetradic#B56E48, #58B548, #488FB5

Tints, shades & saturation

Lighter +40%#EDD9F0
Lighter +30%#DBB5E1
Lighter +20%#C990D3
Lighter +10%#B76CC4
Darker −10%#843991
Darker −20%#622B6C
Darker −30%#411C48
Darker −40%#200E23
More saturated +25%#BB28D5
Less saturated −25%#8F6895

Channel breakdown

R165
G72
B181
Red165 (64.7%)
Green72 (28.2%)
Blue181 (71%)
Hue291.19°
Saturation (HSL)43.08%
Lightness49.61%
Dominant channelBlue
Hex per channelR A5 · G 48 · B B5

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Every value on this page was computed from “a548b5” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.