Recognised as Colour
#C688BC
- #C688BC
- Magenta
- Dark
- Nearest: Plum
#C688BC is a magenta with RGB values 198, 136, 188 and HSL 310°, 35%, 65%. It is a dark colour, so black text on it reaches 7.6:1 contrast (AAA for normal text). The nearest named colour is Plum.
Colour values
#C688BC#C688BC
HEX#C688BC
RGBrgb(198, 136, 188)
RGB (0–1)0.7765, 0.5333, 0.7373
RGB percentages77.6%, 53.3%, 73.7%
HSLhsl(309.7, 35.2%, 65.5%)
HSV / HSBhsv(309.7, 31.3%, 77.6%)
CMYK0%, 31.3%, 5.1%, 22.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,011,132
CSS custom property--colour: #C688BC;
Brightness & contrast
Relative luminance0.33245WCAG 2.x, 0 is black and 1 is white
Perceived brightness163.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.65:1
Contrast with white2.75:1WCAG normal text: Fail
Contrast with black7.65:1WCAG normal text: AAA
Greyscale equivalent#999999
Inverted#397743
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.75:1WCAG large text: Fail
Contrast with black, large text7.65:1WCAG large text: AAA
Named colours
Hue familymagenta
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#88C692
Analogous#B188C6, #C6889D
Triadic#BCC688, #88BCC6
Split complementary#9DC688, #88C6B1
Tetradic#C6B188, #88C692, #889DC6
Tints, shades & saturation
Channel breakdown
R198
G136
B188
Red198 (77.6%)
Green136 (53.3%)
Blue188 (73.7%)
Hue309.68°
Saturation (HSL)35.23%
Lightness65.49%
Dominant channelRed
Hex per channelR C6 · G 88 · B BC
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Harmonies
Similar named colours
Also reads as
C688BC (chemical formula)
- Formula
- 8,286.389 g/mol
- 690 atoms
C688BC has a molar mass of 8,286.389 g/mol, made up of 690 atoms across 2 elements: 689 × C, 1 × B.
Molar mass
Molar mass8,286.389 g/mol
Total atoms per molecule690
Distinct elements2
Mass of one molecule1.3759873 × 10^-20 g
Molecules per gram7.2675091 × 10^19
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
C99.9%
B0.1%
Carbon (C × 689)8,275.579 g/mol, 99.87%
Boron (B)10.81 g/mol, 0.13%
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