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Recognised as Colour

#781D68

  • #781D68
  • Magenta
  • Dark
  • Nearest: Purple

#781D68 is a magenta with RGB values 120, 29, 104 and HSL 311°, 61%, 29%. It is a dark colour, so white text on it reaches 9.7:1 contrast (AAA for normal text). The nearest named colour is Purple.

Colour values

#781D68#781D68
HEX#781D68
RGBrgb(120, 29, 104)
RGB (0–1)0.4706, 0.1137, 0.4078
RGB percentages47.1%, 11.4%, 40.8%
HSLhsl(310.5, 61.1%, 29.2%)
HSV / HSBhsv(310.5, 75.8%, 47.1%)
CMYK0%, 75.8%, 13.3%, 52.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer7,871,848
CSS custom property--colour: #781D68;

Brightness & contrast

Relative luminance0.05871WCAG 2.x, 0 is black and 1 is white
Perceived brightness77.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.66:1
Contrast with white9.66:1WCAG normal text: AAA
Contrast with black2.17:1WCAG normal text: Fail
Greyscale equivalent#363636
Inverted#87E297

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#1E3C6Ano red cones; affects about 1% of men; ΔE 42.1 from the original
Deuteranopia#3E4966no green cones; the most common form, about 1% of men; ΔE 43.5 from the original
Tritanopia#7E2340no blue cones; rare, and affects men and women equally; ΔE 27.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text9.66:1WCAG large text: AAA
Contrast with black, large text2.17:1WCAG large text: Fail

Named colours

Purple · ΔE 18.5Dark magenta · ΔE 22.9Rebecca purple · ΔE 25.4Dark slateblue · ΔE 28.8Medium violet red · ΔE 29.6Indigo · ΔE 32.4
Nearest named CSS colourPurple (#800080)ΔE 18.5, a distinctly different colour
Hue familymagenta
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#1D782D
Analogous#5A1D78, #781D3B
Triadic#68781D, #1D6878
Split complementary#3A781D, #1D785A
Tetradic#785B1D, #1D782D, #1D3B78

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E081D0
Lighter +30%#D757C0
Lighter +20%#CA31AF
Lighter +10%#A1278C
Darker −10%#4F1344
Darker −20%#260921
Darker −30%#000000
Darker −40%#000000
More saturated +25%#8B0A74
Less saturated −25%#65305C

Channel breakdown

R120
G29
B104
Red120 (47.1%)
Green29 (11.4%)
Blue104 (40.8%)
Hue310.55°
Saturation (HSL)61.07%
Lightness29.22%
Dominant channelRed
Hex per channelR 78 · G 1D · B 68

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Every value on this page was computed from “781d68” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.