Recognised as Colour
#BAB340
- #BAB340
- Yellow
- Dark
- Nearest: Dark khaki
#BAB340 is a yellow with RGB values 186, 179, 64 and HSL 57°, 49%, 49%. It is a dark colour, so black text on it reaches 9.6:1 contrast (AAA for normal text). The nearest named colour is Dark khaki.
Colour values
#BAB340#BAB340
HEX#BAB340
RGBrgb(186, 179, 64)
RGB (0–1)0.7294, 0.702, 0.251
RGB percentages72.9%, 70.2%, 25.1%
HSLhsl(56.6, 48.8%, 49%)
HSV / HSBhsv(56.6, 65.6%, 72.9%)
CMYK0%, 3.8%, 65.6%, 27.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,235,584
CSS custom property--colour: #BAB340;
Brightness & contrast
Relative luminance0.43049WCAG 2.x, 0 is black and 1 is white
Perceived brightness172.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.61:1
Contrast with white2.19:1WCAG normal text: Fail
Contrast with black9.61:1WCAG normal text: AAA
Greyscale equivalent#ACACAC
Inverted#454CBF
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.19:1WCAG large text: Fail
Contrast with black, large text9.61:1WCAG large text: AAA
Named colours
Hue familyyellow
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#4047BA
Analogous#BA7640, #84BA40
Triadic#40BAB3, #B340BA
Split complementary#4084BA, #7640BA
Tetradic#40BA76, #4047BA, #BA4084
Tints, shades & saturation
Channel breakdown
R186
G179
B64
Red186 (72.9%)
Green179 (70.2%)
Blue64 (25.1%)
Hue56.56°
Saturation (HSL)48.8%
Lightness49.02%
Dominant channelRed
Hex per channelR BA · G B3 · B 40
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Also reads as
BaB340 (chemical formula)
- Formula
- 3,812.73 g/mol
- 341 atoms
BaB340 has a molar mass of 3,812.73 g/mol, made up of 341 atoms across 2 elements: 1 × Ba, 340 × B.
Molar mass
Molar mass3,812.73 g/mol
Total atoms per molecule341
Distinct elements2
Mass of one molecule6.3311871 × 10^-21 g
Molecules per gram1.5794826 × 10^20
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
Ba3.6%
B96.4%
Barium (Ba)137.33 g/mol, 3.602%
Boron (B × 340)3,675.4 g/mol, 96.398%
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