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Recognised as Colour

#BDBDDD

  • #BDBDDD
  • Blue
  • Light
  • Nearest: Light steelblue

#BDBDDD is a blue with RGB values 189, 189, 221 and HSL 240°, 32%, 80%. It is a light colour, so black text on it reaches 11.5:1 contrast (AAA for normal text). The nearest named colour is Light steelblue.

Colour values

#BDBDDD#BDBDDD
HEX#BDBDDD
RGBrgb(189, 189, 221)
RGB (0–1)0.7412, 0.7412, 0.8667
RGB percentages74.1%, 74.1%, 86.7%
HSLhsl(240, 32%, 80.4%)
HSV / HSBhsv(240, 14.5%, 86.7%)
CMYK14.5%, 14.5%, 0%, 13.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,434,909
CSS custom property--colour: #BDBDDD;

Brightness & contrast

Relative luminance0.52434WCAG 2.x, 0 is black and 1 is white
Perceived brightness192.9 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 11.49:1
Contrast with white1.83:1WCAG normal text: Fail
Contrast with black11.49:1WCAG normal text: AAA
Greyscale equivalent#BFBFBF
Inverted#424222

Colour vision & accessibility

Protanopia#B6C0DFno red cones; affects about 1% of men; ΔE 3.5 from the original
Deuteranopia#B5BFDCno green cones; the most common form, about 1% of men; ΔE 3.9 from the original
Tritanopia#B6C2C7no blue cones; rare, and affects men and women equally; ΔE 15.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.83:1WCAG large text: Fail
Contrast with black, large text11.49:1WCAG large text: AAA

Named colours

Nearest named CSS colourLight steelblue (#B0C4DE)ΔE 7.73, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#DDDDBD
Analogous#BDCDDD, #CDBDDD
Triadic#DDBDBD, #BDDDBD
Split complementary#DDCDBD, #CDDDBD
Tetradic#DDBDCD, #DDDDBD, #BDDDCD

Tints, shades & saturation

Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#FFFFFF
Lighter +10%#DFDFEE
Darker −10%#9B9BCC
Darker −20%#7A7ABA
Darker −30%#5858A9
Darker −40%#464688
More saturated +25%#B1B1EA
Less saturated −25%#CACAD1

Channel breakdown

R189
G189
B221
Red189 (74.1%)
Green189 (74.1%)
Blue221 (86.7%)
Hue240°
Saturation (HSL)32%
Lightness80.39%
Dominant channelBlue
Hex per channelR BD · G BD · B DD

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