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Recognised as Colour

#BDC809

  • #BDC809
  • Yellow
  • Light
  • Nearest: Yellow green

#BDC809 is a yellow with RGB values 189, 200, 9 and HSL 63°, 91%, 41%. It is a light colour, so black text on it reaches 11.4:1 contrast (AAA for normal text). The nearest named colour is Yellow green.

Colour values

#BDC809#BDC809
HEX#BDC809
RGBrgb(189, 200, 9)
RGB (0–1)0.7412, 0.7843, 0.0353
RGB percentages74.1%, 78.4%, 3.5%
HSLhsl(63.5, 91.4%, 41%)
HSV / HSBhsv(63.5, 95.5%, 78.4%)
CMYK5.5%, 0%, 95.5%, 21.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,437,513
CSS custom property--colour: #BDC809;

Brightness & contrast

Relative luminance0.52147WCAG 2.x, 0 is black and 1 is white
Perceived brightness184.9 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 11.43:1
Contrast with white1.84:1WCAG normal text: Fail
Contrast with black11.43:1WCAG normal text: AAA
Greyscale equivalent#B8B8B8
Inverted#4237F6

Colour vision & accessibility

Protanopia#D8BE00no red cones; affects about 1% of men; ΔE 16.7 from the original
Deuteranopia#D8C128no green cones; the most common form, about 1% of men; ΔE 16.3 from the original
Tritanopia#CBBBAAno blue cones; rare, and affects men and women equally; ΔE 70.8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.84:1WCAG large text: Fail
Contrast with black, large text11.43:1WCAG large text: AAA

Named colours

Nearest named CSS colourYellow green (#9ACD32)ΔE 18.51, a distinctly different colour
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#1409C8
Analogous#C87309, #5EC809
Triadic#09BDC8, #C809BD
Split complementary#095EC8, #7309C8
Tetradic#09C873, #1409C8, #C8095E

Tints, shades & saturation

Lighter +40%#F6FBA2
Lighter +30%#F1F971
Lighter +20%#ECF641
Lighter +10%#E7F410
Darker −10%#8F9707
Darker −20%#616605
Darker −30%#333602
Darker −40%#050500
More saturated +25%#C5D100
Less saturated −25%#A6AE23

Channel breakdown

R189
G200
B9
Red189 (74.1%)
Green200 (78.4%)
Blue9 (3.5%)
Hue63.46°
Saturation (HSL)91.39%
Lightness40.98%
Dominant channelGreen
Hex per channelR BD · G C8 · B 09

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Every value on this page was computed from “bdc809” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.