Recognised as Colour
#BCA606
- #BCA606
- Yellow
- Dark
- Nearest: Goldenrod
#BCA606 is a yellow with RGB values 188, 166, 6 and HSL 53°, 94%, 38%. It is a dark colour, so black text on it reaches 8.6:1 contrast (AAA for normal text). The nearest named colour is Goldenrod.
Colour values
#BCA606#BCA606
HEX#BCA606
RGBrgb(188, 166, 6)
RGB (0–1)0.7373, 0.651, 0.0235
RGB percentages73.7%, 65.1%, 2.4%
HSLhsl(52.7, 93.8%, 38%)
HSV / HSBhsv(52.7, 96.8%, 73.7%)
CMYK0%, 11.7%, 96.8%, 26.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,363,270
CSS custom property--colour: #BCA606;
Brightness & contrast
Relative luminance0.37977WCAG 2.x, 0 is black and 1 is white
Perceived brightness163.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.6:1
Contrast with white2.44:1WCAG normal text: Fail
Contrast with black8.6:1WCAG normal text: AAA
Greyscale equivalent#9F9F9F
Inverted#4359F9
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.44:1WCAG large text: Fail
Contrast with black, large text8.6:1WCAG large text: AAA
Named colours
Hue familyyellow
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#061CBC
Analogous#BC4B06, #77BC06
Triadic#06BCA6, #A606BC
Split complementary#0677BC, #4B06BC
Tetradic#06BC4B, #061CBC, #BC0677
Tints, shades & saturation
Channel breakdown
R188
G166
B6
Red188 (73.7%)
Green166 (65.1%)
Blue6 (2.4%)
Hue52.75°
Saturation (HSL)93.81%
Lightness38.04%
Dominant channelRed
Hex per channelR BC · G A6 · B 06
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Also reads as
BCa606 (chemical formula)
- Formula
- 24,298.078 g/mol
- 607 atoms
BCa606 has a molar mass of 24,298.078 g/mol, made up of 607 atoms across 2 elements: 1 × B, 606 × Ca.
Molar mass
Molar mass24,298.078 g/mol
Total atoms per molecule607
Distinct elements2
Mass of one molecule4.0347908 × 10^-20 g
Molecules per gram2.4784433 × 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
B0%
Ca100%
Boron (B)10.81 g/mol, 0.044%
Calcium (Ca × 606)24,287.268 g/mol, 99.956%
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