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Recognised as Colour

#BB91ED

  • #BB91ED
  • Violet
  • Dark
  • Nearest: Medium purple

#BB91ED is a violet with RGB values 187, 145, 237 and HSL 267°, 72%, 75%. It is a dark colour, so black text on it reaches 8.4:1 contrast (AAA for normal text). The nearest named colour is Medium purple.

Colour values

#BB91ED#BB91ED
HEX#BB91ED
RGBrgb(187, 145, 237)
RGB (0–1)0.7333, 0.5686, 0.9294
RGB percentages73.3%, 56.9%, 92.9%
HSLhsl(267.4, 71.9%, 74.9%)
HSV / HSBhsv(267.4, 38.8%, 92.9%)
CMYK21.1%, 38.8%, 0%, 7.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,292,589
CSS custom property--colour: #BB91ED;

Brightness & contrast

Relative luminance0.3693WCAG 2.x, 0 is black and 1 is white
Perceived brightness170.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.39:1
Contrast with white2.5:1WCAG normal text: Fail
Contrast with black8.39:1WCAG normal text: AAA
Greyscale equivalent#A1A1A1
Inverted#446E12

Colour vision & accessibility

Protanopia#7CA2F0no red cones; affects about 1% of men; ΔE 25.8 from the original
Deuteranopia#85A4EBno green cones; the most common form, about 1% of men; ΔE 26.1 from the original
Tritanopia#B3A0B4no blue cones; rare, and affects men and women equally; ΔE 40 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.5:1WCAG large text: Fail
Contrast with black, large text8.39:1WCAG large text: AAA

Named colours

Nearest named CSS colourMedium purple (#9370DB)ΔE 15.87, a distinctly different colour
Hue familyviolet
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#C3ED91
Analogous#9195ED, #E991ED
Triadic#EDBB91, #91EDBB
Split complementary#EDE991, #95ED91
Tetradic#ED9195, #C3ED91, #91EDE9

Tints, shades & saturation

Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#F1E9FB
Lighter +10%#D6BDF4
Darker −10%#A065E6
Darker −20%#8539DF
Darker −30%#6B20C5
Darker −40%#531999
More saturated +25%#BA81FD
Less saturated −25%#BCA1DD

Channel breakdown

R187
G145
B237
Red187 (73.3%)
Green145 (56.9%)
Blue237 (92.9%)
Hue267.39°
Saturation (HSL)71.88%
Lightness74.9%
Dominant channelBlue
Hex per channelR BB · G 91 · B ED

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Every value on this page was computed from “bb91ed” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.