Recognised as Colour
#B39678
- #B39678
- Orange
- Dark
- Nearest: Tan
#B39678 is a orange with RGB values 179, 150, 120 and HSL 31°, 28%, 59%. It is a dark colour, so black text on it reaches 7.6:1 contrast (AAA for normal text). The nearest named colour is Tan.
Colour values
#B39678#B39678
HEX#B39678
RGBrgb(179, 150, 120)
RGB (0–1)0.702, 0.5882, 0.4706
RGB percentages70.2%, 58.8%, 47.1%
HSLhsl(30.5, 28%, 58.6%)
HSV / HSBhsv(30.5, 33%, 70.2%)
CMYK0%, 16.2%, 33%, 29.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,769,464
CSS custom property--colour: #B39678;
Brightness & contrast
Relative luminance0.32752WCAG 2.x, 0 is black and 1 is white
Perceived brightness156.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.55:1
Contrast with white2.78:1WCAG normal text: Fail
Contrast with black7.55:1WCAG normal text: AAA
Greyscale equivalent#9A9A9A
Inverted#4C6987
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.78:1WCAG large text: Fail
Contrast with black, large text7.55:1WCAG large text: AAA
Named colours
Hue familyorange
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#7895B3
Analogous#B37878, #B3B378
Triadic#78B396, #9678B3
Split complementary#78B3B3, #7878B3
Tetradic#78B378, #7895B3, #B378B3
Tints, shades & saturation
Channel breakdown
R179
G150
B120
Red179 (70.2%)
Green150 (58.8%)
Blue120 (47.1%)
Hue30.51°
Saturation (HSL)27.96%
Lightness58.63%
Dominant channelRed
Hex per channelR B3 · G 96 · B 78
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Also reads as
B39678 (chemical formula)
- Formula
- 428,919.18 g/mol
- 39678 atoms
B39678 has a molar mass of 428,919.18 g/mol, made up of 39678 atoms across 1 element: 39678 × B.
Molar mass
Molar mass428,919.18 g/mol
Total atoms per molecule39678
Distinct elements1
Mass of one molecule7.1223706 × 10^-19 g
Molecules per gram1.4040269 × 10^18
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 × 39678)428,919.18 g/mol, 100%
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