Recognised as Colour
#B86403
- #B86403
- Orange
- Dark
- Nearest: Chocolate
#B86403 is a orange with RGB values 184, 100, 3 and HSL 32°, 97%, 37%. It is a dark colour, so black text on it reaches 4.9:1 contrast (AA for normal text). The nearest named colour is Chocolate.
Colour values
#B86403#B86403
HEX#B86403
RGBrgb(184, 100, 3)
RGB (0–1)0.7216, 0.3922, 0.0118
RGB percentages72.2%, 39.2%, 1.2%
HSLhsl(32.2, 96.8%, 36.7%)
HSV / HSBhsv(32.2, 98.4%, 72.2%)
CMYK0%, 45.7%, 98.4%, 27.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,084,227
CSS custom property--colour: #B86403;
Brightness & contrast
Relative luminance0.19311WCAG 2.x, 0 is black and 1 is white
Perceived brightness126.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 4.86:1
Contrast with white4.32:1WCAG normal text: Fail
Contrast with black4.86:1WCAG normal text: AA
Greyscale equivalent#6F6F6F
Inverted#479BFC
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.32:1WCAG large text: AA
Contrast with black, large text4.86:1WCAG large text: AAA
Named colours
Hue familyorange
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#0357B8
Analogous#B80903, #B2B803
Triadic#03B864, #6403B8
Split complementary#03B2B8, #0903B8
Tetradic#03B809, #0357B8, #B803B2
Tints, shades & saturation
Channel breakdown
R184
G100
B3
Red184 (72.2%)
Green100 (39.2%)
Blue3 (1.2%)
Hue32.15°
Saturation (HSL)96.79%
Lightness36.67%
Dominant channelRed
Hex per channelR B8 · G 64 · B 03
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Harmonies
Similar named colours
Also reads as
B86403 (chemical formula)
- Formula
- 934,016.43 g/mol
- 86403 atoms
B86403 has a molar mass of 934,016.43 g/mol, made up of 86403 atoms across 1 element: 86403 × B.
Molar mass
Molar mass934,016.43 g/mol
Total atoms per molecule86403
Distinct elements1
Mass of one molecule1.5509708 × 10^-18 g
Molecules per gram6.4475748 × 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 × 86403)934,016.43 g/mol, 100%
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