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Recognised as Colour

#4F4286

  • #4F4286
  • Blue
  • Dark
  • Nearest: Dark slateblue

#4F4286 is a blue with RGB values 79, 66, 134 and HSL 251°, 34%, 39%. It is a dark colour, so white text on it reaches 8.6:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#4F4286#4F4286
HEX#4F4286
RGBrgb(79, 66, 134)
RGB (0–1)0.3098, 0.2588, 0.5255
RGB percentages31%, 25.9%, 52.5%
HSLhsl(251.5, 34%, 39.2%)
HSV / HSBhsv(251.5, 50.7%, 52.5%)
CMYK41%, 50.7%, 0%, 47.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,194,374
CSS custom property--colour: #4F4286;

Brightness & contrast

Relative luminance0.0728WCAG 2.x, 0 is black and 1 is white
Perceived brightness80.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.55:1
Contrast with white8.55:1WCAG normal text: AAA
Contrast with black2.46:1WCAG normal text: Fail
Greyscale equivalent#4A4A4A
Inverted#B0BD79

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#274E88no red cones; affects about 1% of men; ΔE 16.2 from the original
Deuteranopia#284B84no green cones; the most common form, about 1% of men; ΔE 15.6 from the original
Tritanopia#40505Dno blue cones; rare, and affects men and women equally; ΔE 37.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text8.55:1WCAG large text: AAA
Contrast with black, large text2.46:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 6.6Rebecca purple · ΔE 22.6Midnight blue · ΔE 22.9Slate blue · ΔE 28.1Medium purple · ΔE 29.7Royal blue · ΔE 32.9
Nearest named CSS colourDark slateblue (#483D8B)ΔE 6.63, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#798642
Analogous#425786, #714286
Triadic#864F42, #42864F
Split complementary#867142, #578642
Tetradic#864257, #798642, #428671

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#BFB8DC
Lighter +30%#A096CB
Lighter +20%#8174BA
Lighter +10%#6353A8
Darker −10%#3B3164
Darker −20%#272042
Darker −30%#13101F
Darker −40%#000000
More saturated +25%#40299F
Less saturated −25%#5E5B6D

Channel breakdown

R79
G66
B134
Red79 (31%)
Green66 (25.9%)
Blue134 (52.5%)
Hue251.47°
Saturation (HSL)34%
Lightness39.22%
Dominant channelBlue
Hex per channelR 4F · G 42 · B 86

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Every value on this page was computed from “4f4286” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.