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Colour

#A50090

  • #A50090
  • Magenta
  • Dark
  • Nearest: Dark magenta

#A50090 is a magenta with RGB values 165, 0, 144 and HSL 308°, 100%, 32%. It is a dark colour, so white text on it reaches 7:1 contrast (AA for normal text). The nearest named colour is Dark magenta.

Colour values

#A50090#A50090
HEX#A50090
RGBrgb(165, 0, 144)
RGB (0–1)0.6471, 0, 0.5647
RGB percentages64.7%, 0%, 56.5%
HSLhsl(307.6, 100%, 32.4%)
HSV / HSBhsv(307.6, 100%, 64.7%)
CMYK0%, 100%, 12.7%, 35.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer10,813,584
CSS custom property--colour: #A50090;

Brightness & contrast

Relative luminance0.10013WCAG 2.x, 0 is black and 1 is white
Perceived brightness102.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.99:1
Contrast with white6.99:1WCAG normal text: AA
Contrast with black3:1WCAG normal text: Fail
Greyscale equivalent#2D2D2D
Inverted#5AFF6F

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#014B93no red cones; affects about 1% of men; ΔE 59.6 from the original
Deuteranopia#4D618Dno green cones; the most common form, about 1% of men; ΔE 63.5 from the original
Tritanopia#AE1C53no blue cones; rare, and affects men and women equally; ΔE 40.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text6.99:1WCAG large text: AAA
Contrast with black, large text3:1WCAG large text: AA

Named colours

Dark magenta · ΔE 9.4Purple · ΔE 12.5Medium violet red · ΔE 19.5Medium orchid · ΔE 23Dark orchid · ΔE 27.7Orchid · ΔE 28
Nearest named CSS colourDark magenta (#8B008B)ΔE 9.37, clearly different but related
Hue familymagenta
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#00A515
Analogous#6700A5, #A5003E
Triadic#90A500, #0090A5
Split complementary#3EA500, #00A567
Tetradic#A56700, #00A515, #003EA5

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FF72ED
Lighter +30%#FF3FE7
Lighter +20%#FF0CE0
Lighter +10%#D800BD
Darker −10%#720063
Darker −20%#3F0037
Darker −30%#0C000A
Darker −40%#000000
More saturated +25%#A50090
Less saturated −25%#901581

Channel breakdown

R165
G0
B144
Red165 (64.7%)
Green0 (0%)
Blue144 (56.5%)
Hue307.64°
Saturation (HSL)100%
Lightness32.35%
Dominant channelRed
Hex per channelR A5 · G 00 · B 90

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Every value on this page was computed from “a50090” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.