Recognised as Colour
#BFBBC3
- #BFBBC3
- Grey
- Light
- Nearest: Silver
#BFBBC3 is a grey with RGB values 191, 187, 195 and HSL 270°, 6%, 75%. It is a light colour, so black text on it reaches 11.1:1 contrast (AAA for normal text). The nearest named colour is Silver.
Colour values
#BFBBC3#BFBBC3
HEX#BFBBC3
RGBrgb(191, 187, 195)
RGB (0–1)0.749, 0.7333, 0.7647
RGB percentages74.9%, 73.3%, 76.5%
HSLhsl(270, 6.3%, 74.9%)
HSV / HSBhsv(270, 4.1%, 76.5%)
CMYK2.1%, 4.1%, 0%, 23.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,565,443
CSS custom property--colour: #BFBBC3;
Brightness & contrast
Relative luminance0.50557WCAG 2.x, 0 is black and 1 is white
Perceived brightness189.1 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 11.11:1
Contrast with white1.89:1WCAG normal text: Fail
Contrast with black11.11:1WCAG normal text: AAA
Greyscale equivalent#BCBCBC
Inverted#40443C
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.89:1WCAG large text: Fail
Contrast with black, large text11.11:1WCAG large text: AAA
Named colours
Hue familygrey
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#BFC3BB
Analogous#BBBBC3, #C3BBC3
Triadic#C3BFBB, #BBC3BF
Split complementary#C3C3BB, #BBC3BB
Tetradic#C3BBBB, #BFC3BB, #BBC3C3
Tints, shades & saturation
Channel breakdown
R191
G187
B195
Red191 (74.9%)
Green187 (73.3%)
Blue195 (76.5%)
Hue270°
Saturation (HSL)6.25%
Lightness74.9%
Dominant channelBlue
Hex per channelR BF · G BB · B C3
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Also reads as
BFBBC3 (chemical formula)
- Formula
- 87.461 g/mol
- 7 atoms
BFBBC3 has a molar mass of 87.461 g/mol, made up of 7 atoms across 3 elements: 3 × B, 1 × F, 3 × C.
Molar mass
Molar mass87.461 g/mol
Total atoms per molecule7
Distinct elements3
Mass of one molecule1.4523241 × 10^-22 g
Molecules per gram6.8855156 × 10^21
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
B37.1%
F21.7%
C41.2%
Boron (B × 3)32.43 g/mol, 37.079%
Fluorine (F)18.998 g/mol, 21.722%
Carbon (C × 3)36.033 g/mol, 41.199%
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