Recognised as Colour
#BB5608
- #BB5608
- Orange
- Dark
- Nearest: Chocolate
#BB5608 is a orange with RGB values 187, 86, 8 and HSL 26°, 92%, 38%. It is a dark colour, so white text on it reaches 4.7:1 contrast (AA for normal text). The nearest named colour is Chocolate.
Colour values
#BB5608#BB5608
HEX#BB5608
RGBrgb(187, 86, 8)
RGB (0–1)0.7333, 0.3373, 0.0314
RGB percentages73.3%, 33.7%, 3.1%
HSLhsl(26.1, 91.8%, 38.2%)
HSV / HSBhsv(26.1, 95.7%, 73.3%)
CMYK0%, 54%, 95.7%, 26.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,277,256
CSS custom property--colour: #BB5608;
Brightness & contrast
Relative luminance0.17238WCAG 2.x, 0 is black and 1 is white
Perceived brightness121.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.72:1
Contrast with white4.72:1WCAG normal text: AA
Contrast with black4.45:1WCAG normal text: Fail
Greyscale equivalent#666666
Inverted#44A9F7
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.72:1WCAG large text: AAA
Contrast with black, large text4.45:1WCAG large text: AA
Named colours
Hue familyorange
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#086DBB
Analogous#BB0813, #BBB008
Triadic#08BB56, #5608BB
Split complementary#08BBB0, #0813BB
Tetradic#13BB08, #086DBB, #B008BB
Tints, shades & saturation
Channel breakdown
R187
G86
B8
Red187 (73.3%)
Green86 (33.7%)
Blue8 (3.1%)
Hue26.15°
Saturation (HSL)91.79%
Lightness38.24%
Dominant channelRed
Hex per channelR BB · G 56 · B 08
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Also reads as
BB5608 (chemical formula)
- Formula
- 60,633.29 g/mol
- 5609 atoms
BB5608 has a molar mass of 60,633.29 g/mol, made up of 5609 atoms across 1 element: 5609 × B.
Molar mass
Molar mass60,633.29 g/mol
Total atoms per molecule5609
Distinct elements1
Mass of one molecule1.0068395 × 10^-19 g
Molecules per gram9.9320699 × 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 × 5609)60,633.29 g/mol, 100%
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