Recognised as Colour
#B99823
- #B99823
- Yellow
- Dark
- Nearest: Dark goldenrod
#B99823 is a yellow with RGB values 185, 152, 35 and HSL 47°, 68%, 43%. It is a dark colour, so black text on it reaches 7.6:1 contrast (AAA for normal text). The nearest named colour is Dark goldenrod.
Colour values
#B99823#B99823
HEX#B99823
RGBrgb(185, 152, 35)
RGB (0–1)0.7255, 0.5961, 0.1373
RGB percentages72.5%, 59.6%, 13.7%
HSLhsl(46.8, 68.2%, 43.1%)
HSV / HSBhsv(46.8, 81.1%, 72.5%)
CMYK0%, 17.8%, 81.1%, 27.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,163,107
CSS custom property--colour: #B99823;
Brightness & contrast
Relative luminance0.32892WCAG 2.x, 0 is black and 1 is white
Perceived brightness154.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.58:1
Contrast with white2.77:1WCAG normal text: Fail
Contrast with black7.58:1WCAG normal text: AAA
Greyscale equivalent#979797
Inverted#4667DC
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.77:1WCAG large text: Fail
Contrast with black, large text7.58:1WCAG large text: AAA
Named colours
Hue familyyellow
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#2344B9
Analogous#B94D23, #8FB923
Triadic#23B998, #9823B9
Split complementary#238FB9, #4D23B9
Tetradic#23B94D, #2344B9, #B9238F
Tints, shades & saturation
Channel breakdown
R185
G152
B35
Red185 (72.5%)
Green152 (59.6%)
Blue35 (13.7%)
Hue46.8°
Saturation (HSL)68.18%
Lightness43.14%
Dominant channelRed
Hex per channelR B9 · G 98 · B 23
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Also reads as
B99823 (chemical formula)
- Formula
- 1,079,086.63 g/mol
- 99823 atoms
B99823 has a molar mass of 1,079,086.63 g/mol, made up of 99823 atoms across 1 element: 99823 × B.
Molar mass
Molar mass1,079,086.63 g/mol
Total atoms per molecule99823
Distinct elements1
Mass of one molecule1.7918655 × 10^-18 g
Molecules per gram5.580776 × 10^17
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
B100%
Boron (B × 99823)1,079,086.63 g/mol, 100%
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