Recognised as Colour
#BBB834
- #BBB834
- Yellow
- Dark
- Nearest: Olive
#BBB834 is a yellow with RGB values 187, 184, 52 and HSL 59°, 56%, 47%. It is a dark colour, so black text on it reaches 10:1 contrast (AAA for normal text). The nearest named colour is Olive.
Colour values
#BBB834#BBB834
HEX#BBB834
RGBrgb(187, 184, 52)
RGB (0–1)0.7333, 0.7216, 0.2039
RGB percentages73.3%, 72.2%, 20.4%
HSLhsl(58.7, 56.5%, 46.9%)
HSV / HSBhsv(58.7, 72.2%, 73.3%)
CMYK0%, 1.6%, 72.2%, 26.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,302,388
CSS custom property--colour: #BBB834;
Brightness & contrast
Relative luminance0.45094WCAG 2.x, 0 is black and 1 is white
Perceived brightness175 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 10.02:1
Contrast with white2.1:1WCAG normal text: Fail
Contrast with black10.02:1WCAG normal text: AAA
Greyscale equivalent#AFAFAF
Inverted#4447CB
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.1:1WCAG large text: Fail
Contrast with black, large text10.02:1WCAG large text: AAA
Named colours
Hue familyyellow
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#3437BB
Analogous#BB7534, #7ABB34
Triadic#34BBB8, #B834BB
Split complementary#347ABB, #7534BB
Tetradic#34BB75, #3437BB, #BB347A
Tints, shades & saturation
Channel breakdown
R187
G184
B52
Red187 (73.3%)
Green184 (72.2%)
Blue52 (20.4%)
Hue58.67°
Saturation (HSL)56.49%
Lightness46.86%
Dominant channelRed
Hex per channelR BB · G B8 · B 34
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Harmonies
Similar named colours
Also reads as
BBB834 (chemical formula)
- Formula
- 9,037.16 g/mol
- 836 atoms
BBB834 has a molar mass of 9,037.16 g/mol, made up of 836 atoms across 1 element: 836 × B.
Molar mass
Molar mass9,037.16 g/mol
Total atoms per molecule836
Distinct elements1
Mass of one molecule1.5006557 × 10^-20 g
Molecules per gram6.6637536 × 10^19
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 × 836)9,037.16 g/mol, 100%
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