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Colour

#66073D

  • #66073D
  • Magenta
  • Dark
  • Nearest: Purple

#66073D is a magenta with RGB values 102, 7, 61 and HSL 326°, 87%, 21%. It is a dark colour, so white text on it reaches 12.6:1 contrast (AAA for normal text). The nearest named colour is Purple.

Colour values

#66073D#66073D
HEX#66073D
RGBrgb(102, 7, 61)
RGB (0–1)0.4, 0.0275, 0.2392
RGB percentages40%, 2.7%, 23.9%
HSLhsl(325.9, 87.2%, 21.4%)
HSV / HSBhsv(325.9, 93.1%, 40%)
CMYK0%, 93.1%, 40.2%, 60%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,686,525
CSS custom property--colour: #66073D;

Brightness & contrast

Relative luminance0.03314WCAG 2.x, 0 is black and 1 is white
Perceived brightness59.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 12.63:1
Contrast with white12.63:1WCAG normal text: AAA
Contrast with black1.66:1WCAG normal text: Fail
Greyscale equivalent#1F1F1F
Inverted#99F8C2

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#1E283Eno red cones; affects about 1% of men; ΔE 41.3 from the original
Deuteranopia#38393Bno green cones; the most common form, about 1% of men; ΔE 43.1 from the original
Tritanopia#6F0022no blue cones; rare, and affects men and women equally; ΔE 20.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text12.63:1WCAG large text: AAA
Contrast with black, large text1.66:1WCAG large text: Fail

Named colours

Purple · ΔE 35.5Medium violet red · ΔE 37.8Dark magenta · ΔE 39.9Pale violetred · ΔE 39.9Brown · ΔE 40.6Dark slateblue · ΔE 40.9
Nearest named CSS colourPurple (#800080)ΔE 35.54, a distinctly different colour
Hue familymagenta
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#076630
Analogous#5F0766, #66070E
Triadic#3D6607, #073D66
Split complementary#0E6607, #07665F
Tetradic#666007, #076630, #070E66

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F247A8
Lighter +30%#EF1792
Lighter +20%#C50E76
Lighter +10%#960A5A
Darker −10%#360420
Darker −20%#070004
Darker −30%#000000
Darker −40%#000000
More saturated +25%#6D003E
Less saturated −25%#58153B

Channel breakdown

R102
G7
B61
Red102 (40%)
Green7 (2.7%)
Blue61 (23.9%)
Hue325.89°
Saturation (HSL)87.16%
Lightness21.37%
Dominant channelRed
Hex per channelR 66 · G 07 · B 3D

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Every value on this page was computed from “66073d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.