Recognised as Colour
#C4BFBF
- #C4BFBF
- Grey
- Light
- Nearest: Silver
#C4BFBF is a grey with RGB values 196, 191, 191 and HSL 0°, 4%, 76%. It is a light colour, so black text on it reaches 11.6:1 contrast (AAA for normal text). The nearest named colour is Silver.
Colour values
#C4BFBF#C4BFBF
HEX#C4BFBF
RGBrgb(196, 191, 191)
RGB (0–1)0.7686, 0.749, 0.749
RGB percentages76.9%, 74.9%, 74.9%
HSLhsl(0, 4.1%, 75.9%)
HSV / HSBhsv(0, 2.6%, 76.9%)
CMYK0%, 2.6%, 2.6%, 23.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,894,143
CSS custom property--colour: #C4BFBF;
Brightness & contrast
Relative luminance0.52759WCAG 2.x, 0 is black and 1 is white
Perceived brightness192.5 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 11.55:1
Contrast with white1.82:1WCAG normal text: Fail
Contrast with black11.55:1WCAG normal text: AAA
Greyscale equivalent#C0C0C0
Inverted#3B4040
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.82:1WCAG large text: Fail
Contrast with black, large text11.55:1WCAG large text: AAA
Named colours
Hue familygrey
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#BFC4C4
Analogous#C4BFC2, #C4C2BF
Triadic#BFC4BF, #BFBFC4
Split complementary#BFC4C2, #BFC2C4
Tetradic#C2C4BF, #BFC4C4, #C2BFC4
Tints, shades & saturation
Channel breakdown
R196
G191
B191
Red196 (76.9%)
Green191 (74.9%)
Blue191 (74.9%)
Hue0°
Saturation (HSL)4.07%
Lightness75.88%
Dominant channelRed
Hex per channelR C4 · G BF · B BF
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Also reads as
C4BFBF (chemical formula)
- Formula
- 107.66 g/mol
- 8 atoms
C4BFBF has a molar mass of 107.66 g/mol, made up of 8 atoms across 3 elements: 4 × C, 2 × B, 2 × F.
Molar mass
Molar mass107.66 g/mol
Total atoms per molecule8
Distinct elements3
Mass of one molecule1.7877364 × 10^-22 g
Molecules per gram5.5936659 × 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
C44.6%
B20.1%
F35.3%
Carbon (C × 4)48.044 g/mol, 44.626%
Boron (B × 2)21.62 g/mol, 20.082%
Fluorine (F × 2)37.996 g/mol, 35.293%
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