Recognised as Colour
#B75605
- #B75605
- Orange
- Dark
- Nearest: Chocolate
#B75605 is a orange with RGB values 183, 86, 5 and HSL 27°, 95%, 37%. It is a dark colour, so white text on it reaches 4.8:1 contrast (AA for normal text). The nearest named colour is Chocolate.
Colour values
#B75605#B75605
HEX#B75605
RGBrgb(183, 86, 5)
RGB (0–1)0.7176, 0.3373, 0.0196
RGB percentages71.8%, 33.7%, 2%
HSLhsl(27.3, 94.7%, 36.9%)
HSV / HSBhsv(27.3, 97.3%, 71.8%)
CMYK0%, 53%, 97.3%, 28.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,015,109
CSS custom property--colour: #B75605;
Brightness & contrast
Relative luminance0.16734WCAG 2.x, 0 is black and 1 is white
Perceived brightness119.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.83:1
Contrast with white4.83:1WCAG normal text: AA
Contrast with black4.35:1WCAG normal text: Fail
Greyscale equivalent#656565
Inverted#48A9FA
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.83:1WCAG large text: AAA
Contrast with black, large text4.35:1WCAG large text: AA
Named colours
Hue familyorange
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#0566B7
Analogous#B7050D, #B7AF05
Triadic#05B756, #5605B7
Split complementary#05B7AF, #050DB7
Tetradic#0DB705, #0566B7, #AF05B7
Tints, shades & saturation
Channel breakdown
R183
G86
B5
Red183 (71.8%)
Green86 (33.7%)
Blue5 (2%)
Hue27.3°
Saturation (HSL)94.68%
Lightness36.86%
Dominant channelRed
Hex per channelR B7 · G 56 · B 05
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Also reads as
B75605 (chemical formula)
- Formula
- 817,290.05 g/mol
- 75605 atoms
B75605 has a molar mass of 817,290.05 g/mol, made up of 75605 atoms across 1 element: 75605 × B.
Molar mass
Molar mass817,290.05 g/mol
Total atoms per molecule75605
Distinct elements1
Mass of one molecule1.3571421 × 10^-18 g
Molecules per gram7.3684254 × 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 × 75605)817,290.05 g/mol, 100%
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