Recognised as Colour
#BF9B64
- #BF9B64
- Orange
- Dark
- Nearest: Burlywood
#BF9B64 is a orange with RGB values 191, 155, 100 and HSL 36°, 42%, 57%. It is a dark colour, so black text on it reaches 8.1:1 contrast (AAA for normal text). The nearest named colour is Burlywood.
Colour values
#BF9B64#BF9B64
HEX#BF9B64
RGBrgb(191, 155, 100)
RGB (0–1)0.749, 0.6078, 0.3922
RGB percentages74.9%, 60.8%, 39.2%
HSLhsl(36.3, 41.6%, 57.1%)
HSV / HSBhsv(36.3, 47.6%, 74.9%)
CMYK0%, 18.8%, 47.6%, 25.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,557,156
CSS custom property--colour: #BF9B64;
Brightness & contrast
Relative luminance0.35439WCAG 2.x, 0 is black and 1 is white
Perceived brightness161.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.09:1
Contrast with white2.6:1WCAG normal text: Fail
Contrast with black8.09:1WCAG normal text: AAA
Greyscale equivalent#9F9F9F
Inverted#40649B
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.6:1WCAG large text: Fail
Contrast with black, large text8.09:1WCAG large text: AAA
Named colours
Hue familyorange
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#6488BF
Analogous#BF6D64, #B5BF64
Triadic#64BF9B, #9B64BF
Split complementary#64B5BF, #6E64BF
Tetradic#64BF6E, #6488BF, #BF64B5
Tints, shades & saturation
Channel breakdown
R191
G155
B100
Red191 (74.9%)
Green155 (60.8%)
Blue100 (39.2%)
Hue36.26°
Saturation (HSL)41.55%
Lightness57.06%
Dominant channelRed
Hex per channelR BF · G 9B · B 64
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Also reads as
BF9B64 (chemical formula)
- Formula
- 873.632 g/mol
- 74 atoms
BF9B64 has a molar mass of 873.632 g/mol, made up of 74 atoms across 2 elements: 65 × B, 9 × F.
Molar mass
Molar mass873.632 g/mol
Total atoms per molecule74
Distinct elements2
Mass of one molecule1.4507001 × 10^-21 g
Molecules per gram6.8932236 × 10^20
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
B80.4%
F19.6%
Boron (B × 65)702.65 g/mol, 80.429%
Fluorine (F × 9)170.982 g/mol, 19.571%
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