Recognised as Colour
#C28B84
- #C28B84
- Red
- Dark
- Nearest: Rosy brown
#C28B84 is a red with RGB values 194, 139, 132 and HSL 7°, 34%, 64%. It is a dark colour, so black text on it reaches 7.3:1 contrast (AAA for normal text). The nearest named colour is Rosy brown.
Colour values
#C28B84#C28B84
HEX#C28B84
RGBrgb(194, 139, 132)
RGB (0–1)0.7608, 0.5451, 0.5176
RGB percentages76.1%, 54.5%, 51.8%
HSLhsl(6.8, 33.7%, 63.9%)
HSV / HSBhsv(6.8, 32%, 76.1%)
CMYK0%, 28.4%, 32%, 23.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,749,700
CSS custom property--colour: #C28B84;
Brightness & contrast
Relative luminance0.31601WCAG 2.x, 0 is black and 1 is white
Perceived brightness156.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.32:1
Contrast with white2.87:1WCAG normal text: Fail
Contrast with black7.32:1WCAG normal text: AAA
Greyscale equivalent#969696
Inverted#3D747B
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.87:1WCAG large text: Fail
Contrast with black, large text7.32:1WCAG large text: AAA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#84BBC2
Analogous#C2849C, #C2AA84
Triadic#84C28B, #8B84C2
Split complementary#84C2AA, #849CC2
Tetradic#9CC284, #84BBC2, #AA84C2
Tints, shades & saturation
Channel breakdown
R194
G139
B132
Red194 (76.1%)
Green139 (54.5%)
Blue132 (51.8%)
Hue6.77°
Saturation (HSL)33.7%
Lightness63.92%
Dominant channelRed
Hex per channelR C2 · G 8B · B 84
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Harmonies
Similar named colours
Also reads as
C28B84 (chemical formula)
- Formula
- 1,244.348 g/mol
- 112 atoms
C28B84 has a molar mass of 1,244.348 g/mol, made up of 112 atoms across 2 elements: 28 × C, 84 × B.
Molar mass
Molar mass1,244.348 g/mol
Total atoms per molecule112
Distinct elements2
Mass of one molecule2.0662885 × 10^-21 g
Molecules per gram4.8395953 × 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
C27%
B73%
Carbon (C × 28)336.308 g/mol, 27.027%
Boron (B × 84)908.04 g/mol, 72.973%
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