Recognised as Colour
#B99878
- #B99878
- Orange
- Dark
- Nearest: Tan
#B99878 is a orange with RGB values 185, 152, 120 and HSL 30°, 32%, 60%. It is a dark colour, so black text on it reaches 7.8:1 contrast (AAA for normal text). The nearest named colour is Tan.
Colour values
#B99878#B99878
HEX#B99878
RGBrgb(185, 152, 120)
RGB (0–1)0.7255, 0.5961, 0.4706
RGB percentages72.5%, 59.6%, 47.1%
HSLhsl(29.5, 31.7%, 59.8%)
HSV / HSBhsv(29.5, 35.1%, 72.5%)
CMYK0%, 17.8%, 35.1%, 27.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,163,192
CSS custom property--colour: #B99878;
Brightness & contrast
Relative luminance0.34127WCAG 2.x, 0 is black and 1 is white
Perceived brightness159.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.83:1
Contrast with white2.68:1WCAG normal text: Fail
Contrast with black7.83:1WCAG normal text: AAA
Greyscale equivalent#9D9D9D
Inverted#466787
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.68:1WCAG large text: Fail
Contrast with black, large text7.83:1WCAG large text: AAA
Named colours
Hue familyorange
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#7899B9
Analogous#B97879, #B9B978
Triadic#78B998, #9878B9
Split complementary#78B9B9, #7879B9
Tetradic#78B978, #7899B9, #B978B9
Tints, shades & saturation
Channel breakdown
R185
G152
B120
Red185 (72.5%)
Green152 (59.6%)
Blue120 (47.1%)
Hue29.54°
Saturation (HSL)31.71%
Lightness59.8%
Dominant channelRed
Hex per channelR B9 · G 98 · B 78
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Harmonies
Similar named colours
Also reads as
B99878 (chemical formula)
- Formula
- 1,079,681.18 g/mol
- 99878 atoms
B99878 has a molar mass of 1,079,681.18 g/mol, made up of 99878 atoms across 1 element: 99878 × B.
Molar mass
Molar mass1,079,681.18 g/mol
Total atoms per molecule99878
Distinct elements1
Mass of one molecule1.7928528 × 10^-18 g
Molecules per gram5.5777028 × 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 × 99878)1,079,681.18 g/mol, 100%
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