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Colour

#441F91

  • #441F91
  • Violet
  • Dark
  • Nearest: Indigo

#441F91 is a violet with RGB values 68, 31, 145 and HSL 259°, 65%, 35%. It is a dark colour, so white text on it reaches 11.3:1 contrast (AAA for normal text). The nearest named colour is Indigo.

Colour values

#441F91#441F91
HEX#441F91
RGBrgb(68, 31, 145)
RGB (0–1)0.2667, 0.1216, 0.5686
RGB percentages26.7%, 12.2%, 56.9%
HSLhsl(259.5, 64.8%, 34.5%)
HSV / HSBhsv(259.5, 78.6%, 56.9%)
CMYK53.1%, 78.6%, 0%, 43.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,464,529
CSS custom property--colour: #441F91;

Brightness & contrast

Relative luminance0.04253WCAG 2.x, 0 is black and 1 is white
Perceived brightness65.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 11.35:1
Contrast with white11.35:1WCAG normal text: AAA
Contrast with black1.85:1WCAG normal text: Fail
Greyscale equivalent#2F2F2F
Inverted#BBE06E

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#003C94no red cones; affects about 1% of men; ΔE 24.3 from the original
Deuteranopia#00378Fno green cones; the most common form, about 1% of men; ΔE 22.8 from the original
Tritanopia#283F57no blue cones; rare, and affects men and women equally; ΔE 60 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text11.35:1WCAG large text: AAA
Contrast with black, large text1.85:1WCAG large text: Fail

Named colours

Indigo · ΔE 8.7Rebecca purple · ΔE 12.4Navy · ΔE 14.7Midnight blue · ΔE 16.7Dark blue · ΔE 17Slate blue · ΔE 22.5
Nearest named CSS colourIndigo (#4B0082)ΔE 8.75, clearly different but related
Hue familyviolet
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#6C911F
Analogous#1F3391, #7D1F91
Triadic#91441F, #1F9144
Split complementary#917D1F, #33911F
Tetradic#911F33, #6C911F, #1F917D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#AF94E8
Lighter +30%#906ADF
Lighter +20%#7140D6
Lighter +10%#5828BB
Darker −10%#301667
Darker −20%#1D0D3D
Darker −30%#090413
Darker −40%#000000
More saturated +25%#3C09A7
Less saturated −25%#4C357B

Channel breakdown

R68
G31
B145
Red68 (26.7%)
Green31 (12.2%)
Blue145 (56.9%)
Hue259.47°
Saturation (HSL)64.77%
Lightness34.51%
Dominant channelBlue
Hex per channelR 44 · G 1F · B 91

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Every value on this page was computed from “441f91” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.