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Recognised as Colour

#441D91

  • #441D91
  • Violet
  • Dark
  • Nearest: Indigo

#441D91 is a violet with RGB values 68, 29, 145 and HSL 260°, 67%, 34%. It is a dark colour, so white text on it reaches 11.5:1 contrast (AAA for normal text). The nearest named colour is Indigo.

Colour values

#441D91#441D91
HEX#441D91
RGBrgb(68, 29, 145)
RGB (0–1)0.2667, 0.1137, 0.5686
RGB percentages26.7%, 11.4%, 56.9%
HSLhsl(260.2, 66.7%, 34.1%)
HSV / HSBhsv(260.2, 80%, 56.9%)
CMYK53.1%, 80%, 0%, 43.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,464,017
CSS custom property--colour: #441D91;

Brightness & contrast

Relative luminance0.04152WCAG 2.x, 0 is black and 1 is white
Perceived brightness65.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 11.47:1
Contrast with white11.47:1WCAG normal text: AAA
Contrast with black1.83:1WCAG normal text: Fail
Greyscale equivalent#2E2E2E
Inverted#BBE26E

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#003B94no red cones; affects about 1% of men; ΔE 24.6 from the original
Deuteranopia#00378Fno green cones; the most common form, about 1% of men; ΔE 23.8 from the original
Tritanopia#283E57no blue cones; rare, and affects men and women equally; ΔE 60.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text11.47:1WCAG large text: AAA
Contrast with black, large text1.83:1WCAG large text: Fail

Named colours

Indigo · ΔE 8Rebecca purple · ΔE 13.1Navy · ΔE 14Dark blue · ΔE 16.1Midnight blue · ΔE 17.5Slate blue · ΔE 23.2
Nearest named CSS colourIndigo (#4B0082)ΔE 8.04, clearly different but related
Hue familyviolet
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#6A911D
Analogous#1D3091, #7E1D91
Triadic#91441D, #1D9144
Split complementary#917E1D, #30911D
Tetradic#911D30, #6A911D, #1D917E

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#AF91E9
Lighter +30%#9067E1
Lighter +20%#703CD8
Lighter +10%#5826BB
Darker −10%#301567
Darker −20%#1C0C3C
Darker −30%#080411
Darker −40%#000000
More saturated +25%#3D07A7
Less saturated −25%#4B337B

Channel breakdown

R68
G29
B145
Red68 (26.7%)
Green29 (11.4%)
Blue145 (56.9%)
Hue260.17°
Saturation (HSL)66.67%
Lightness34.12%
Dominant channelBlue
Hex per channelR 44 · G 1D · B 91

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Every value on this page was computed from “441d91” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.