Recognised as Colour
#C4ACBF
- #C4ACBF
- Magenta
- Dark
- Nearest: Thistle
#C4ACBF is a magenta with RGB values 196, 172, 191 and HSL 313°, 17%, 72%. It is a dark colour, so black text on it reaches 10:1 contrast (AAA for normal text). The nearest named colour is Thistle.
Colour values
#C4ACBF#C4ACBF
HEX#C4ACBF
RGBrgb(196, 172, 191)
RGB (0–1)0.7686, 0.6745, 0.749
RGB percentages76.9%, 67.5%, 74.9%
HSLhsl(312.5, 16.9%, 72.2%)
HSV / HSBhsv(312.5, 12.2%, 76.9%)
CMYK0%, 12.2%, 2.6%, 23.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,889,279
CSS custom property--colour: #C4ACBF;
Brightness & contrast
Relative luminance0.45002WCAG 2.x, 0 is black and 1 is white
Perceived brightness181.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 10:1
Contrast with white2.1:1WCAG normal text: Fail
Contrast with black10:1WCAG normal text: AAA
Greyscale equivalent#B2B2B2
Inverted#3B5340
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.1:1WCAG large text: Fail
Contrast with black, large text10:1WCAG large text: AAA
Named colours
Hue familymagenta
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#ACC4B1
Analogous#BDACC4, #C4ACB3
Triadic#BFC4AC, #ACBFC4
Split complementary#B3C4AC, #ACC4BD
Tetradic#C4BDAC, #ACC4B1, #ACB3C4
Tints, shades & saturation
Channel breakdown
R196
G172
B191
Red196 (76.9%)
Green172 (67.5%)
Blue191 (74.9%)
Hue312.5°
Saturation (HSL)16.9%
Lightness72.16%
Dominant channelRed
Hex per channelR C4 · G AC · B BF
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Also reads as
C4AcBF (chemical formula)
- Formula
- 304.852 g/mol
- 7 atoms
C4AcBF has a molar mass of 304.852 g/mol, made up of 7 atoms across 4 elements: 4 × C, 1 × Ac, 1 × B, 1 × F.
Molar mass
Molar mass304.852 g/mol
Total atoms per molecule7
Distinct elements4
Mass of one molecule5.0621866 × 10^-22 g
Molecules per gram1.975431 × 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
C15.8%
Ac74.5%
B3.5%
F6.2%
Carbon (C × 4)48.044 g/mol, 15.76%
Actinium (Ac)227 g/mol, 74.462%
Boron (B)10.81 g/mol, 3.546%
Fluorine (F)18.998 g/mol, 6.232%
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