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Colour

#A90A8F

  • #A90A8F
  • Magenta
  • Dark
  • Nearest: Dark magenta

#A90A8F is a magenta with RGB values 169, 10, 143 and HSL 310°, 89%, 35%. It is a dark colour, so white text on it reaches 6.7:1 contrast (AA for normal text). The nearest named colour is Dark magenta.

Colour values

#A90A8F#A90A8F
HEX#A90A8F
RGBrgb(169, 10, 143)
RGB (0–1)0.6627, 0.0392, 0.5608
RGB percentages66.3%, 3.9%, 56.1%
HSLhsl(309.8, 88.8%, 35.1%)
HSV / HSBhsv(309.8, 94.1%, 66.3%)
CMYK0%, 94.1%, 15.4%, 33.7%naive device-independent conversion; real print needs an ICC profile
24-bit integer11,078,287
CSS custom property--colour: #A90A8F;

Brightness & contrast

Relative luminance0.10635WCAG 2.x, 0 is black and 1 is white
Perceived brightness104.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.72:1
Contrast with white6.72:1WCAG normal text: AA
Contrast with black3.13:1WCAG normal text: Fail
Greyscale equivalent#353535
Inverted#56F570

Colour vision & accessibility

Protanopia#154D92no red cones; affects about 1% of men; ΔE 59.8 from the original
Deuteranopia#53648Cno green cones; the most common form, about 1% of men; ΔE 63.5 from the original
Tritanopia#B31D53no blue cones; rare, and affects men and women equally; ΔE 39.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text6.72:1WCAG large text: AAA
Contrast with black, large text3.13:1WCAG large text: AA

Named colours

Nearest named CSS colourDark magenta (#8B008B)ΔE 11.31, a distinctly different colour
Hue familymagenta
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#0AA924
Analogous#730AA9, #A90A40
Triadic#8FA90A, #0A8FA9
Split complementary#40A90A, #0AA973
Tetradic#A9730A, #0AA924, #0A40A9

Tints, shades & saturation

Lighter +40%#F887E5
Lighter +30%#F557DB
Lighter +20%#F227D1
Lighter +10%#D90DB8
Darker −10%#790766
Darker −20%#49043E
Darker −30%#190115
Darker −40%#000000
More saturated +25%#B30096
Less saturated −25%#932080

Channel breakdown

R169
G10
B143
Red169 (66.3%)
Green10 (3.9%)
Blue143 (56.1%)
Hue309.81°
Saturation (HSL)88.83%
Lightness35.1%
Dominant channelRed
Hex per channelR A9 · G 0A · B 8F

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Every value on this page was computed from “a90a8f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.