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Colour

#A1176B

  • #A1176B
  • Magenta
  • Dark
  • Nearest: Medium violet red

#A1176B is a magenta with RGB values 161, 23, 107 and HSL 323°, 75%, 36%. It is a dark colour, so white text on it reaches 7.4:1 contrast (AAA for normal text). The nearest named colour is Medium violet red.

Colour values

#A1176B#A1176B
HEX#A1176B
RGBrgb(161, 23, 107)
RGB (0–1)0.6314, 0.0902, 0.4196
RGB percentages63.1%, 9%, 42%
HSLhsl(323.5, 75%, 36.1%)
HSV / HSBhsv(323.5, 85.7%, 63.1%)
CMYK0%, 85.7%, 33.5%, 36.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer10,557,291
CSS custom property--colour: #A1176B;

Brightness & contrast

Relative luminance0.09251WCAG 2.x, 0 is black and 1 is white
Perceived brightness96.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.37:1
Contrast with white7.37:1WCAG normal text: AAA
Contrast with black2.85:1WCAG normal text: Fail
Greyscale equivalent#3A3A3A
Inverted#5EE894

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#33476Dno red cones; affects about 1% of men; ΔE 56.7 from the original
Deuteranopia#5B5E68no green cones; the most common form, about 1% of men; ΔE 58.5 from the original
Tritanopia#AD0641no blue cones; rare, and affects men and women equally; ΔE 27.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text7.37:1WCAG large text: AAA
Contrast with black, large text2.85:1WCAG large text: Fail

Named colours

Medium violet red · ΔE 14.7Purple · ΔE 25.1Dark magenta · ΔE 26.9Hot pink · ΔE 29.5Pale violetred · ΔE 30.5Deep pink · ΔE 32.7
Nearest named CSS colourMedium violet red (#C71585)ΔE 14.74, a distinctly different colour
Hue familymagenta
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#17A14D
Analogous#9217A1, #A11726
Triadic#6BA117, #176BA1
Split complementary#26A117, #17A192
Tetradic#A19217, #17A14D, #1726A1

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F094CC
Lighter +30%#E968B7
Lighter +20%#E33BA1
Lighter +10%#CE1D89
Darker −10%#74114D
Darker −20%#480A30
Darker −30%#1B0412
Darker −40%#000000
More saturated +25%#B80070
Less saturated −25%#8A2E66

Channel breakdown

R161
G23
B107
Red161 (63.1%)
Green23 (9%)
Blue107 (42%)
Hue323.48°
Saturation (HSL)75%
Lightness36.08%
Dominant channelRed
Hex per channelR A1 · G 17 · B 6B

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Every value on this page was computed from “a1176b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.