Recognised as Colour
#B19459
- #B19459
- Orange
- Dark
- Nearest: Burlywood
#B19459 is a orange with RGB values 177, 148, 89 and HSL 40°, 36%, 52%. It is a dark colour, so black text on it reaches 7.2:1 contrast (AAA for normal text). The nearest named colour is Burlywood.
Colour values
#B19459#B19459
HEX#B19459
RGBrgb(177, 148, 89)
RGB (0–1)0.6941, 0.5804, 0.349
RGB percentages69.4%, 58%, 34.9%
HSLhsl(40.2, 36.1%, 52.2%)
HSV / HSBhsv(40.2, 49.7%, 69.4%)
CMYK0%, 16.4%, 49.7%, 30.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,637,849
CSS custom property--colour: #B19459;
Brightness & contrast
Relative luminance0.31248WCAG 2.x, 0 is black and 1 is white
Perceived brightness152.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.25:1
Contrast with white2.9:1WCAG normal text: Fail
Contrast with black7.25:1WCAG normal text: AAA
Greyscale equivalent#969696
Inverted#4E6BA6
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.9:1WCAG large text: Fail
Contrast with black, large text7.25:1WCAG large text: AAA
Named colours
Hue familyorange
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#5976B1
Analogous#B16859, #A2B159
Triadic#59B194, #9459B1
Split complementary#59A2B1, #6859B1
Tetradic#59B168, #5976B1, #B159A2
Tints, shades & saturation
Channel breakdown
R177
G148
B89
Red177 (69.4%)
Green148 (58%)
Blue89 (34.9%)
Hue40.23°
Saturation (HSL)36.07%
Lightness52.16%
Dominant channelRed
Hex per channelR B1 · G 94 · B 59
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Also reads as
B19459 (chemical formula)
- Formula
- 210,351.79 g/mol
- 19459 atoms
B19459 has a molar mass of 210,351.79 g/mol, made up of 19459 atoms across 1 element: 19459 × B.
Molar mass
Molar mass210,351.79 g/mol
Total atoms per molecule19459
Distinct elements1
Mass of one molecule3.4929737 × 10^-19 g
Molecules per gram2.8628902 × 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 × 19459)210,351.79 g/mol, 100%
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