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Colour

#8266FF

  • #8266FF
  • Blue
  • Dark
  • Nearest: Medium slateblue

#8266FF is a blue with RGB values 130, 102, 255 and HSL 251°, 100%, 70%. It is a dark colour, so black text on it reaches 5.3:1 contrast (AA for normal text). The nearest named colour is Medium slateblue.

Colour values

#8266FF#8266FF
HEX#8266FF
RGBrgb(130, 102, 255)
RGB (0–1)0.5098, 0.4, 1
RGB percentages51%, 40%, 100%
HSLhsl(251, 100%, 70%)
HSV / HSBhsv(251, 60%, 100%)
CMYK49%, 60%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer8,546,047
CSS custom property--colour: #8266FF;

Brightness & contrast

Relative luminance0.21469WCAG 2.x, 0 is black and 1 is white
Perceived brightness136.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.29:1
Contrast with white3.97:1WCAG normal text: Fail
Contrast with black5.29:1WCAG normal text: AA
Greyscale equivalent#777777
Inverted#7D9900

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0084FFno red cones; affects about 1% of men; ΔE 32.5 from the original
Deuteranopia#007BFCno green cones; the most common form, about 1% of men; ΔE 27.7 from the original
Tritanopia#558AA9no blue cones; rare, and affects men and women equally; ΔE 76.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.97:1WCAG large text: AA
Contrast with black, large text5.29:1WCAG large text: AAA

Named colours

Medium slateblue · ΔE 10.5Slate blue · ΔE 21.1Dark orchid · ΔE 23.2Royal blue · ΔE 24.1Blue violet · ΔE 24.3Medium purple · ΔE 25.5
Nearest named CSS colourMedium slateblue (#7B68EE)ΔE 10.49, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#E3FF66
Analogous#6696FF, #CF66FF
Triadic#FF8266, #66FF82
Split complementary#FFCF66, #96FF66
Tetradic#FF6696, #E3FF66, #66FFCF

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#D5CCFF
Lighter +10%#AC99FF
Darker −10%#5833FF
Darker −20%#2F00FF
Darker −30%#2500CC
Darker −40%#1C0099
More saturated +25%#8266FF
Less saturated −25%#8E79EC

Channel breakdown

R130
G102
B255
Red130 (51%)
Green102 (40%)
Blue255 (100%)
Hue250.98°
Saturation (HSL)100%
Lightness70%
Dominant channelBlue
Hex per channelR 82 · G 66 · B FF

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Every value on this page was computed from “8266ff” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.