Recognised as Colour
#BFB654
- #BFB654
- Yellow
- Dark
- Nearest: Dark khaki
#BFB654 is a yellow with RGB values 191, 182, 84 and HSL 55°, 46%, 54%. It is a dark colour, so black text on it reaches 10:1 contrast (AAA for normal text). The nearest named colour is Dark khaki.
Colour values
#BFB654#BFB654
HEX#BFB654
RGBrgb(191, 182, 84)
RGB (0–1)0.749, 0.7137, 0.3294
RGB percentages74.9%, 71.4%, 32.9%
HSLhsl(55, 45.5%, 53.9%)
HSV / HSBhsv(55, 56%, 74.9%)
CMYK0%, 4.7%, 56%, 25.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,564,052
CSS custom property--colour: #BFB654;
Brightness & contrast
Relative luminance0.45172WCAG 2.x, 0 is black and 1 is white
Perceived brightness176.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 10.03:1
Contrast with white2.09:1WCAG normal text: Fail
Contrast with black10.03:1WCAG normal text: AAA
Greyscale equivalent#B1B1B1
Inverted#4049AB
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.09:1WCAG large text: Fail
Contrast with black, large text10.03:1WCAG large text: AAA
Named colours
Hue familyyellow
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#545DBF
Analogous#BF8054, #92BF54
Triadic#54BFB6, #B654BF
Split complementary#5492BF, #8054BF
Tetradic#54BF81, #545DBF, #BF5493
Tints, shades & saturation
Channel breakdown
R191
G182
B84
Red191 (74.9%)
Green182 (71.4%)
Blue84 (32.9%)
Hue54.95°
Saturation (HSL)45.53%
Lightness53.92%
Dominant channelRed
Hex per channelR BF · G B6 · B 54
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Also reads as
BFB654 (chemical formula)
- Formula
- 7,099.548 g/mol
- 656 atoms
BFB654 has a molar mass of 7,099.548 g/mol, made up of 656 atoms across 2 elements: 655 × B, 1 × F.
Molar mass
Molar mass7,099.548 g/mol
Total atoms per molecule656
Distinct elements2
Mass of one molecule1.1789077 × 10^-20 g
Molecules per gram8.4824284 × 10^19
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
B99.7%
F0.3%
Boron (B × 655)7,080.55 g/mol, 99.732%
Fluorine (F)18.998 g/mol, 0.268%
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