Recognised as Colour
#C37BB2
- #C37BB2
- Magenta
- Dark
- Nearest: Plum
#C37BB2 is a magenta with RGB values 195, 123, 178 and HSL 314°, 37%, 62%. It is a dark colour, so black text on it reaches 6.8:1 contrast (AA for normal text). The nearest named colour is Plum.
Colour values
#C37BB2#C37BB2
HEX#C37BB2
RGBrgb(195, 123, 178)
RGB (0–1)0.7647, 0.4824, 0.698
RGB percentages76.5%, 48.2%, 69.8%
HSLhsl(314.2, 37.5%, 62.4%)
HSV / HSBhsv(314.2, 36.9%, 76.5%)
CMYK0%, 36.9%, 8.7%, 23.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,811,186
CSS custom property--colour: #C37BB2;
Brightness & contrast
Relative luminance0.28982WCAG 2.x, 0 is black and 1 is white
Perceived brightness154.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.8:1
Contrast with white3.09:1WCAG normal text: Fail
Contrast with black6.8:1WCAG normal text: AA
Greyscale equivalent#8E8E8E
Inverted#3C844D
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.09:1WCAG large text: AA
Contrast with black, large text6.8:1WCAG large text: AAA
Named colours
Hue familymagenta
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#7BC38C
Analogous#B07BC3, #C37B8E
Triadic#B2C37B, #7BB2C3
Split complementary#8EC37B, #7BC3B0
Tetradic#C3B07B, #7BC38C, #7B8EC3
Tints, shades & saturation
Channel breakdown
R195
G123
B178
Red195 (76.5%)
Green123 (48.2%)
Blue178 (69.8%)
Hue314.17°
Saturation (HSL)37.5%
Lightness62.35%
Dominant channelRed
Hex per channelR C3 · G 7B · B B2
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Also reads as
C37BB2 (chemical formula)
- Formula
- 476.837 g/mol
- 40 atoms
C37BB2 has a molar mass of 476.837 g/mol, made up of 40 atoms across 2 elements: 37 × C, 3 × B.
Molar mass
Molar mass476.837 g/mol
Total atoms per molecule40
Distinct elements2
Mass of one molecule7.9180647 × 10^-22 g
Molecules per gram1.2629349 × 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
C93.2%
B6.8%
Carbon (C × 37)444.407 g/mol, 93.199%
Boron (B × 3)32.43 g/mol, 6.801%
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