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Colour

#A00091

  • #A00091
  • Magenta
  • Dark
  • Nearest: Dark magenta

#A00091 is a magenta with RGB values 160, 0, 145 and HSL 306°, 100%, 31%. It is a dark colour, so white text on it reaches 7.2:1 contrast (AAA for normal text). The nearest named colour is Dark magenta.

Colour values

#A00091#A00091
HEX#A00091
RGBrgb(160, 0, 145)
RGB (0–1)0.6275, 0, 0.5686
RGB percentages62.7%, 0%, 56.9%
HSLhsl(305.6, 100%, 31.4%)
HSV / HSBhsv(305.6, 100%, 62.7%)
CMYK0%, 100%, 9.4%, 37.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer10,485,905
CSS custom property--colour: #A00091;

Brightness & contrast

Relative luminance0.09518WCAG 2.x, 0 is black and 1 is white
Perceived brightness100.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.23:1
Contrast with white7.23:1WCAG normal text: AAA
Contrast with black2.9:1WCAG normal text: Fail
Greyscale equivalent#2C2C2C
Inverted#5FFF6E

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#004A94no red cones; affects about 1% of men; ΔE 57.6 from the original
Deuteranopia#485E8Eno green cones; the most common form, about 1% of men; ΔE 61.8 from the original
Tritanopia#A82054no blue cones; rare, and affects men and women equally; ΔE 41.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text7.23:1WCAG large text: AAA
Contrast with black, large text2.9:1WCAG large text: Fail

Named colours

Dark magenta · ΔE 7.2Purple · ΔE 11Medium violet red · ΔE 21.9Medium orchid · ΔE 22.2Dark orchid · ΔE 25.8Rebecca purple · ΔE 27.3
Nearest named CSS colourDark magenta (#8B008B)ΔE 7.23, clearly different but related
Hue familymagenta
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#00A00F
Analogous#5F00A0, #A00041
Triadic#91A000, #0091A0
Split complementary#41A000, #00A05F
Tetradic#A05F00, #00A00F, #0041A0

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FF6DF1
Lighter +30%#FF3AED
Lighter +20%#FF07E8
Lighter +10%#D300BF
Darker −10%#6D0063
Darker −20%#3A0035
Darker −30%#070006
Darker −40%#000000
More saturated +25%#A00091
Less saturated −25%#8C1481

Channel breakdown

R160
G0
B145
Red160 (62.7%)
Green0 (0%)
Blue145 (56.9%)
Hue305.63°
Saturation (HSL)100%
Lightness31.37%
Dominant channelRed
Hex per channelR A0 · G 00 · B 91

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Every value on this page was computed from “a00091” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.