Recognised as Colour
#B29F4F
- #B29F4F
- Yellow
- Dark
- Nearest: Dark khaki
#B29F4F is a yellow with RGB values 178, 159, 79 and HSL 48°, 39%, 50%. It is a dark colour, so black text on it reaches 8:1 contrast (AAA for normal text). The nearest named colour is Dark khaki.
Colour values
#B29F4F#B29F4F
HEX#B29F4F
RGBrgb(178, 159, 79)
RGB (0–1)0.698, 0.6235, 0.3098
RGB percentages69.8%, 62.4%, 31%
HSLhsl(48.5, 39.1%, 50.4%)
HSV / HSBhsv(48.5, 55.6%, 69.8%)
CMYK0%, 10.7%, 55.6%, 30.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,706,191
CSS custom property--colour: #B29F4F;
Brightness & contrast
Relative luminance0.34826WCAG 2.x, 0 is black and 1 is white
Perceived brightness158.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.97:1
Contrast with white2.64:1WCAG normal text: Fail
Contrast with black7.97:1WCAG normal text: AAA
Greyscale equivalent#9D9D9D
Inverted#4D60B0
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.64:1WCAG large text: Fail
Contrast with black, large text7.97:1WCAG large text: AAA
Named colours
Hue familyyellow
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#4F62B2
Analogous#B26E4F, #93B24F
Triadic#4FB29F, #9F4FB2
Split complementary#4F93B2, #6D4FB2
Tetradic#4FB26E, #4F62B2, #B24F93
Tints, shades & saturation
Channel breakdown
R178
G159
B79
Red178 (69.8%)
Green159 (62.4%)
Blue79 (31%)
Hue48.48°
Saturation (HSL)39.13%
Lightness50.39%
Dominant channelRed
Hex per channelR B2 · G 9F · B 4F
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Also reads as
B29F4F (chemical formula)
- Formula
- 408.48 g/mol
- 34 atoms
B29F4F has a molar mass of 408.48 g/mol, made up of 34 atoms across 2 elements: 29 × B, 5 × F.
Molar mass
Molar mass408.48 g/mol
Total atoms per molecule34
Distinct elements2
Mass of one molecule6.78297 × 10^-22 g
Molecules per gram1.4742804 × 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
B76.7%
F23.3%
Boron (B × 29)313.49 g/mol, 76.745%
Fluorine (F × 5)94.99 g/mol, 23.255%
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