Recognised as Colour
#B49339
- #B49339
- Orange
- Dark
- Nearest: Dark goldenrod
#B49339 is a orange with RGB values 180, 147, 57 and HSL 44°, 52%, 46%. It is a dark colour, so black text on it reaches 7.2:1 contrast (AAA for normal text). The nearest named colour is Dark goldenrod.
Colour values
#B49339#B49339
HEX#B49339
RGBrgb(180, 147, 57)
RGB (0–1)0.7059, 0.5765, 0.2235
RGB percentages70.6%, 57.6%, 22.4%
HSLhsl(43.9, 51.9%, 46.5%)
HSV / HSBhsv(43.9, 68.3%, 70.6%)
CMYK0%, 18.3%, 68.3%, 29.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,834,169
CSS custom property--colour: #B49339;
Brightness & contrast
Relative luminance0.30866WCAG 2.x, 0 is black and 1 is white
Perceived brightness150.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.17:1
Contrast with white2.93:1WCAG normal text: Fail
Contrast with black7.17:1WCAG normal text: AAA
Greyscale equivalent#949494
Inverted#4B6CC6
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.93:1WCAG large text: Fail
Contrast with black, large text7.17:1WCAG large text: AAA
Named colours
Hue familyorange
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#395AB4
Analogous#B45539, #98B439
Triadic#39B493, #9339B4
Split complementary#3998B4, #5539B4
Tetradic#39B455, #395AB4, #B43998
Tints, shades & saturation
Channel breakdown
R180
G147
B57
Red180 (70.6%)
Green147 (57.6%)
Blue57 (22.4%)
Hue43.9°
Saturation (HSL)51.9%
Lightness46.47%
Dominant channelRed
Hex per channelR B4 · G 93 · B 39
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Harmonies
Similar named colours
Also reads as
B49339 (chemical formula)
- Formula
- 533,354.59 g/mol
- 49339 atoms
B49339 has a molar mass of 533,354.59 g/mol, made up of 49339 atoms across 1 element: 49339 × B.
Molar mass
Molar mass533,354.59 g/mol
Total atoms per molecule49339
Distinct elements1
Mass of one molecule8.8565613 × 10^-19 g
Molecules per gram1.1291064 × 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 × 49339)533,354.59 g/mol, 100%
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