Recognised as Colour
#B19302
- #B19302
- Yellow
- Dark
- Nearest: Dark goldenrod
#B19302 is a yellow with RGB values 177, 147, 2 and HSL 50°, 98%, 35%. It is a dark colour, so black text on it reaches 7:1 contrast (AAA for normal text). The nearest named colour is Dark goldenrod.
Colour values
#B19302#B19302
HEX#B19302
RGBrgb(177, 147, 2)
RGB (0–1)0.6941, 0.5765, 0.0078
RGB percentages69.4%, 57.6%, 0.8%
HSLhsl(49.7, 97.8%, 35.1%)
HSV / HSBhsv(49.7, 98.9%, 69.4%)
CMYK0%, 16.9%, 98.9%, 30.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,637,506
CSS custom property--colour: #B19302;
Brightness & contrast
Relative luminance0.30219WCAG 2.x, 0 is black and 1 is white
Perceived brightness148.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.04:1
Contrast with white2.98:1WCAG normal text: Fail
Contrast with black7.04:1WCAG normal text: AAA
Greyscale equivalent#8F8F8F
Inverted#4E6CFD
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.98:1WCAG large text: Fail
Contrast with black, large text7.04:1WCAG large text: AAA
Named colours
Hue familyyellow
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#0220B1
Analogous#B13C02, #77B102
Triadic#02B193, #9302B1
Split complementary#0277B1, #3C02B1
Tetradic#02B13C, #0220B1, #B10277
Tints, shades & saturation
Channel breakdown
R177
G147
B2
Red177 (69.4%)
Green147 (57.6%)
Blue2 (0.8%)
Hue49.71°
Saturation (HSL)97.77%
Lightness35.1%
Dominant channelRed
Hex per channelR B1 · G 93 · B 02
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Also reads as
B19302 (chemical formula)
- Formula
- 208,654.62 g/mol
- 19302 atoms
B19302 has a molar mass of 208,654.62 g/mol, made up of 19302 atoms across 1 element: 19302 × B.
Molar mass
Molar mass208,654.62 g/mol
Total atoms per molecule19302
Distinct elements1
Mass of one molecule3.4647915 × 10^-19 g
Molecules per gram2.8861766 × 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
B100%
Boron (B × 19302)208,654.62 g/mol, 100%
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