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Recognised as Colour

#66006A

  • #66006A
  • Magenta
  • Dark
  • Nearest: Purple

#66006A is a magenta with RGB values 102, 0, 106 and HSL 298°, 100%, 21%. It is a dark colour, so white text on it reaches 11.8:1 contrast (AAA for normal text). The nearest named colour is Purple.

Colour values

#66006A#66006A
HEX#66006A
RGBrgb(102, 0, 106)
RGB (0–1)0.4, 0, 0.4157
RGB percentages40%, 0%, 41.6%
HSLhsl(297.7, 100%, 20.8%)
HSV / HSBhsv(297.7, 100%, 41.6%)
CMYK3.8%, 100%, 0%, 58.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,684,778
CSS custom property--colour: #66006A;

Brightness & contrast

Relative luminance0.03865WCAG 2.x, 0 is black and 1 is white
Perceived brightness66.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 11.84:1
Contrast with white11.84:1WCAG normal text: AAA
Contrast with black1.77:1WCAG normal text: Fail
Greyscale equivalent#1D1D1D
Inverted#99FF95

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#00306Cno red cones; affects about 1% of men; ΔE 39.5 from the original
Deuteranopia#223B68no green cones; the most common form, about 1% of men; ΔE 44.6 from the original
Tritanopia#691B3Bno blue cones; rare, and affects men and women equally; ΔE 35.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text11.84:1WCAG large text: AAA
Contrast with black, large text1.77:1WCAG large text: Fail

Named colours

Purple · ΔE 11Dark magenta · ΔE 16Rebecca purple · ΔE 18.7Indigo · ΔE 20.3Midnight blue · ΔE 26.2Dark slateblue · ΔE 27.4
Nearest named CSS colourPurple (#800080)ΔE 10.95, a distinctly different colour
Hue familymagenta
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#046A00
Analogous#31006A, #6A0039
Triadic#6A6600, #006A66
Split complementary#396A00, #006A31
Tetradic#6A3100, #046A00, #00396A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F737FF
Lighter +30%#F604FF
Lighter +20%#C800D0
Lighter +10%#97009D
Darker −10%#350037
Darker −20%#040004
Darker −30%#000000
Darker −40%#000000
More saturated +25%#66006A
Less saturated −25%#5A0D5D

Channel breakdown

R102
G0
B106
Red102 (40%)
Green0 (0%)
Blue106 (41.6%)
Hue297.74°
Saturation (HSL)100%
Lightness20.78%
Dominant channelBlue
Hex per channelR 66 · G 00 · B 6A

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Every value on this page was computed from “66006a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.