Recognised as Colour
#B79145
- #B79145
- Orange
- Dark
- Nearest: Peru
#B79145 is a orange with RGB values 183, 145, 69 and HSL 40°, 45%, 49%. It is a dark colour, so black text on it reaches 7.1:1 contrast (AAA for normal text). The nearest named colour is Peru.
Colour values
#B79145#B79145
HEX#B79145
RGBrgb(183, 145, 69)
RGB (0–1)0.7176, 0.5686, 0.2706
RGB percentages71.8%, 56.9%, 27.1%
HSLhsl(40, 45.2%, 49.4%)
HSV / HSBhsv(40, 62.3%, 71.8%)
CMYK0%, 20.8%, 62.3%, 28.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,030,277
CSS custom property--colour: #B79145;
Brightness & contrast
Relative luminance0.30748WCAG 2.x, 0 is black and 1 is white
Perceived brightness151.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.15:1
Contrast with white2.94:1WCAG normal text: Fail
Contrast with black7.15:1WCAG normal text: AAA
Greyscale equivalent#949494
Inverted#486EBA
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.94:1WCAG large text: Fail
Contrast with black, large text7.15:1WCAG large text: AAA
Named colours
Hue familyorange
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#456BB7
Analogous#B75845, #A4B745
Triadic#45B791, #9145B7
Split complementary#45A4B7, #5845B7
Tetradic#45B758, #456BB7, #B745A4
Tints, shades & saturation
Channel breakdown
R183
G145
B69
Red183 (71.8%)
Green145 (56.9%)
Blue69 (27.1%)
Hue40°
Saturation (HSL)45.24%
Lightness49.41%
Dominant channelRed
Hex per channelR B7 · G 91 · B 45
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Harmonies
Similar named colours
Also reads as
B79145 (chemical formula)
- Formula
- 855,557.45 g/mol
- 79145 atoms
B79145 has a molar mass of 855,557.45 g/mol, made up of 79145 atoms across 1 element: 79145 × B.
Molar mass
Molar mass855,557.45 g/mol
Total atoms per molecule79145
Distinct elements1
Mass of one molecule1.4206866 × 10^-18 g
Molecules per gram7.0388502 × 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 × 79145)855,557.45 g/mol, 100%
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