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Recognised as Colour

#4D109C

  • #4D109C
  • Violet
  • Dark
  • Nearest: Indigo

#4D109C is a violet with RGB values 77, 16, 156 and HSL 266°, 81%, 34%. It is a dark colour, so white text on it reaches 11.2:1 contrast (AAA for normal text). The nearest named colour is Indigo.

Colour values

#4D109C#4D109C
HEX#4D109C
RGBrgb(77, 16, 156)
RGB (0–1)0.302, 0.0627, 0.6118
RGB percentages30.2%, 6.3%, 61.2%
HSLhsl(266.1, 81.4%, 33.7%)
HSV / HSBhsv(266.1, 89.7%, 61.2%)
CMYK50.6%, 89.7%, 0%, 38.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,050,524
CSS custom property--colour: #4D109C;

Brightness & contrast

Relative luminance0.04349WCAG 2.x, 0 is black and 1 is white
Perceived brightness68.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 11.23:1
Contrast with white11.23:1WCAG normal text: AAA
Contrast with black1.87:1WCAG normal text: Fail
Greyscale equivalent#272727
Inverted#B2EF63

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#003CA0no red cones; affects about 1% of men; ΔE 29.1 from the original
Deuteranopia#00389Ano green cones; the most common form, about 1% of men; ΔE 28.8 from the original
Tritanopia#333E5Bno blue cones; rare, and affects men and women equally; ΔE 66.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text11.23:1WCAG large text: AAA
Contrast with black, large text1.87:1WCAG large text: Fail

Named colours

Indigo · ΔE 10.3Dark blue · ΔE 12.4Navy · ΔE 13.7Rebecca purple · ΔE 20.6Dark orchid · ΔE 21.7Dark magenta · ΔE 26.3
Nearest named CSS colourIndigo (#4B0082)ΔE 10.32, a distinctly different colour
Hue familyviolet
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#5F9C10
Analogous#10199C, #93109C
Triadic#9C4D10, #109C4D
Split complementary#9C9310, #199C10
Tetradic#9C1019, #5F9C10, #109C93

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B585F3
Lighter +30%#9957EE
Lighter +20%#7D29E9
Lighter +10%#6415CA
Darker −10%#360B6E
Darker −20%#1F073F
Darker −30%#090211
Darker −40%#000000
More saturated +25%#4B00AC
Less saturated −25%#502687

Channel breakdown

R77
G16
B156
Red77 (30.2%)
Green16 (6.3%)
Blue156 (61.2%)
Hue266.14°
Saturation (HSL)81.4%
Lightness33.73%
Dominant channelBlue
Hex per channelR 4D · G 10 · B 9C

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Every value on this page was computed from “4d109c” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.