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Recognised as Colour

#7D1978

  • #7D1978
  • Magenta
  • Dark
  • Nearest: Purple

#7D1978 is a magenta with RGB values 125, 25, 120 and HSL 303°, 67%, 29%. It is a dark colour, so white text on it reaches 9.2:1 contrast (AAA for normal text). The nearest named colour is Purple.

Colour values

#7D1978#7D1978
HEX#7D1978
RGBrgb(125, 25, 120)
RGB (0–1)0.4902, 0.098, 0.4706
RGB percentages49%, 9.8%, 47.1%
HSLhsl(303, 66.7%, 29.4%)
HSV / HSBhsv(303, 80%, 49%)
CMYK0%, 80%, 4%, 51%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer8,198,520
CSS custom property--colour: #7D1978;

Brightness & contrast

Relative luminance0.06411WCAG 2.x, 0 is black and 1 is white
Perceived brightness81.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.2:1
Contrast with white9.2:1WCAG normal text: AAA
Contrast with black2.28:1WCAG normal text: Fail
Greyscale equivalent#353535
Inverted#82E687

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0A3F7Ano red cones; affects about 1% of men; ΔE 45 from the original
Deuteranopia#394C76no green cones; the most common form, about 1% of men; ΔE 46.9 from the original
Tritanopia#822748no blue cones; rare, and affects men and women equally; ΔE 33.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text9.2:1WCAG large text: AAA
Contrast with black, large text2.28:1WCAG large text: Fail

Named colours

Purple · ΔE 9.2Dark magenta · ΔE 13.5Rebecca purple · ΔE 19.2Indigo · ΔE 24.9Medium violet red · ΔE 28.2Dark slateblue · ΔE 28.5
Nearest named CSS colourPurple (#800080)ΔE 9.17, clearly different but related
Hue familymagenta
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#197D1E
Analogous#50197D, #7D1946
Triadic#787D19, #19787D
Split complementary#467D19, #197D50
Tetradic#7D5019, #197D1E, #19467D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E57DE0
Lighter +30%#DC53D6
Lighter +20%#D22ACA
Lighter +10%#A822A1
Darker −10%#53114F
Darker −20%#280826
Darker −30%#000000
Darker −40%#000000
More saturated +25%#900689
Less saturated −25%#6A2C67

Channel breakdown

R125
G25
B120
Red125 (49%)
Green25 (9.8%)
Blue120 (47.1%)
Hue303°
Saturation (HSL)66.67%
Lightness29.41%
Dominant channelRed
Hex per channelR 7D · G 19 · B 78

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Every value on this page was computed from “7d1978” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.