Recognised as Colour
#BC8247
- #BC8247
- Orange
- Dark
- Nearest: Peru
#BC8247 is a orange with RGB values 188, 130, 71 and HSL 30°, 47%, 51%. It is a dark colour, so black text on it reaches 6.4:1 contrast (AA for normal text). The nearest named colour is Peru.
Colour values
#BC8247#BC8247
HEX#BC8247
RGBrgb(188, 130, 71)
RGB (0–1)0.7373, 0.5098, 0.2784
RGB percentages73.7%, 51%, 27.8%
HSLhsl(30.3, 46.6%, 50.8%)
HSV / HSBhsv(30.3, 62.2%, 73.7%)
CMYK0%, 30.9%, 62.2%, 26.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,354,119
CSS custom property--colour: #BC8247;
Brightness & contrast
Relative luminance0.27112WCAG 2.x, 0 is black and 1 is white
Perceived brightness145.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.42:1
Contrast with white3.27:1WCAG normal text: Fail
Contrast with black6.42:1WCAG normal text: AA
Greyscale equivalent#8A8A8A
Inverted#437DB8
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.27:1WCAG large text: AA
Contrast with black, large text6.42:1WCAG large text: AAA
Named colours
Hue familyorange
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#4781BC
Analogous#BC4847, #BBBC47
Triadic#47BC82, #8247BC
Split complementary#47BBBC, #4747BC
Tetradic#47BC48, #4781BC, #BC47BC
Tints, shades & saturation
Channel breakdown
R188
G130
B71
Red188 (73.7%)
Green130 (51%)
Blue71 (27.8%)
Hue30.26°
Saturation (HSL)46.61%
Lightness50.78%
Dominant channelRed
Hex per channelR BC · G 82 · B 47
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Harmonies
Similar named colours
Also reads as
BC8247 (chemical formula)
- Formula
- 99,065.527 g/mol
- 8248 atoms
BC8247 has a molar mass of 99,065.527 g/mol, made up of 8248 atoms across 2 elements: 1 × B, 8247 × C.
Molar mass
Molar mass99,065.527 g/mol
Total atoms per molecule8248
Distinct elements2
Mass of one molecule1.6450218 × 10^-19 g
Molecules per gram6.0789469 × 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
B0%
C100%
Boron (B)10.81 g/mol, 0.011%
Carbon (C × 8247)99,054.717 g/mol, 99.989%
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