Recognised as Colour
#BBA734
- #BBA734
- Yellow
- Dark
- Nearest: Goldenrod
#BBA734 is a yellow with RGB values 187, 167, 52 and HSL 51°, 56%, 47%. It is a dark colour, so black text on it reaches 8.7:1 contrast (AAA for normal text). The nearest named colour is Goldenrod.
Colour values
#BBA734#BBA734
HEX#BBA734
RGBrgb(187, 167, 52)
RGB (0–1)0.7333, 0.6549, 0.2039
RGB percentages73.3%, 65.5%, 20.4%
HSLhsl(51.1, 56.5%, 46.9%)
HSV / HSBhsv(51.1, 72.2%, 73.3%)
CMYK0%, 10.7%, 72.2%, 26.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,298,036
CSS custom property--colour: #BBA734;
Brightness & contrast
Relative luminance0.3845WCAG 2.x, 0 is black and 1 is white
Perceived brightness164.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.69:1
Contrast with white2.42:1WCAG normal text: Fail
Contrast with black8.69:1WCAG normal text: AAA
Greyscale equivalent#A3A3A3
Inverted#4458CB
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.42:1WCAG large text: Fail
Contrast with black, large text8.69:1WCAG large text: AAA
Named colours
Hue familyyellow
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#3448BB
Analogous#BB6434, #8BBB34
Triadic#34BBA7, #A734BB
Split complementary#348CBB, #6334BB
Tetradic#34BB64, #3448BB, #BB348C
Tints, shades & saturation
Channel breakdown
R187
G167
B52
Red187 (73.3%)
Green167 (65.5%)
Blue52 (20.4%)
Hue51.11°
Saturation (HSL)56.49%
Lightness46.86%
Dominant channelRed
Hex per channelR BB · G A7 · B 34
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Harmonies
Similar named colours
Also reads as
BBa734 (chemical formula)
- Formula
- 100,811.03 g/mol
- 735 atoms
BBa734 has a molar mass of 100,811.03 g/mol, made up of 735 atoms across 2 elements: 1 × B, 734 × Ba.
Molar mass
Molar mass100,811.03 g/mol
Total atoms per molecule735
Distinct elements2
Mass of one molecule1.6740065 × 10^-19 g
Molecules per gram5.9736923 × 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
B0%
Ba100%
Boron (B)10.81 g/mol, 0.011%
Barium (Ba × 734)100,800.22 g/mol, 99.989%
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