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Recognised as Colour

#B7BF7F

  • #B7BF7F
  • Yellow
  • Dark
  • Nearest: Dark khaki

#B7BF7F is a yellow with RGB values 183, 191, 127 and HSL 68°, 33%, 62%. It is a dark colour, so black text on it reaches 10.8:1 contrast (AAA for normal text). The nearest named colour is Dark khaki.

Colour values

#B7BF7F#B7BF7F
HEX#B7BF7F
RGBrgb(183, 191, 127)
RGB (0–1)0.7176, 0.749, 0.498
RGB percentages71.8%, 74.9%, 49.8%
HSLhsl(67.5, 33.3%, 62.4%)
HSV / HSBhsv(67.5, 33.5%, 74.9%)
CMYK4.2%, 0%, 33.5%, 25.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,042,111
CSS custom property--colour: #B7BF7F;

Brightness & contrast

Relative luminance0.48861WCAG 2.x, 0 is black and 1 is white
Perceived brightness182.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 10.77:1
Contrast with white1.95:1WCAG normal text: Fail
Contrast with black10.77:1WCAG normal text: AAA
Greyscale equivalent#B9B9B9
Inverted#484080

Colour vision & accessibility

Protanopia#C8B97Bno red cones; affects about 1% of men; ΔE 9.6 from the original
Deuteranopia#C7BA82no green cones; the most common form, about 1% of men; ΔE 9.4 from the original
Tritanopia#BEB8AFno blue cones; rare, and affects men and women equally; ΔE 29.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.95:1WCAG large text: Fail
Contrast with black, large text10.77:1WCAG large text: AAA

Named colours

Nearest named CSS colourDark khaki (#BDB76B)ΔE 9.15, clearly different but related
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#877FBF
Analogous#BFA77F, #97BF7F
Triadic#7FB7BF, #BF7FB7
Split complementary#7F97BF, #A77FBF
Tetradic#7FBFA7, #877FBF, #BF7F97

Tints, shades & saturation

Lighter +40%#FFFFFF
Lighter +30%#F0F2E5
Lighter +20%#DDE1C3
Lighter +10%#CAD0A1
Darker −10%#A4AE5D
Darker −20%#879048
Darker −30%#676E37
Darker −40%#474C26
More saturated +25%#C9D767
Less saturated −25%#A5A797

Channel breakdown

R183
G191
B127
Red183 (71.8%)
Green191 (74.9%)
Blue127 (49.8%)
Hue67.5°
Saturation (HSL)33.33%
Lightness62.35%
Dominant channelGreen
Hex per channelR B7 · G BF · B 7F

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Also reads as

B7BF7F (chemical formula)

  • Formula
  • 238.464 g/mol
  • 16 atoms

B7BF7F has a molar mass of 238.464 g/mol, made up of 16 atoms across 2 elements: 8 × B, 8 × F.

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Molar mass

Molar mass238.464 g/mol
Total atoms per molecule16
Distinct elements2
Mass of one molecule3.9597879 × 10^-22 g
Molecules per gram2.5253878 × 10^21

Name

NameNot in the name tablea name cannot be worked out from a formula alone: isomers share formulas, and naming depends on bonding the formula does not show

Composition by mass

B36.3%
F63.7%
Boron (B × 8)86.48 g/mol, 36.265%
Fluorine (F × 8)151.984 g/mol, 63.735%

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Every value on this page was computed from “b7bf7f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.