Recognised as Colour
#C189CC
- #C189CC
- Magenta
- Dark
- Nearest: Plum
#C189CC is a magenta with RGB values 193, 137, 204 and HSL 290°, 40%, 67%. It is a dark colour, so black text on it reaches 7.7:1 contrast (AAA for normal text). The nearest named colour is Plum.
Colour values
#C189CC#C189CC
HEX#C189CC
RGBrgb(193, 137, 204)
RGB (0–1)0.7569, 0.5373, 0.8
RGB percentages75.7%, 53.7%, 80%
HSLhsl(290.1, 39.6%, 66.9%)
HSV / HSBhsv(290.1, 32.8%, 80%)
CMYK5.4%, 32.8%, 0%, 20%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,683,724
CSS custom property--colour: #C189CC;
Brightness & contrast
Relative luminance0.33588WCAG 2.x, 0 is black and 1 is white
Perceived brightness164 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.72:1
Contrast with white2.72:1WCAG normal text: Fail
Contrast with black7.72:1WCAG normal text: AAA
Greyscale equivalent#9A9A9A
Inverted#3E7633
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.72:1WCAG large text: Fail
Contrast with black, large text7.72:1WCAG large text: AAA
Named colours
Hue familymagenta
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#94CC89
Analogous#A089CC, #CC89B6
Triadic#CCC189, #89CCC1
Split complementary#B6CC89, #89CCA0
Tetradic#CCA089, #94CC89, #89B6CC
Tints, shades & saturation
Channel breakdown
R193
G137
B204
Red193 (75.7%)
Green137 (53.7%)
Blue204 (80%)
Hue290.15°
Saturation (HSL)39.64%
Lightness66.86%
Dominant channelBlue
Hex per channelR C1 · G 89 · B CC
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Also reads as
C189CC (chemical formula)
- Formula
- 2,294.101 g/mol
- 191 atoms
C189CC has a molar mass of 2,294.101 g/mol, made up of 191 atoms across 1 element: 191 × C.
Molar mass
Molar mass2,294.101 g/mol
Total atoms per molecule191
Distinct elements1
Mass of one molecule3.8094443 × 10^-21 g
Molecules per gram2.6250548 × 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
C100%
Carbon (C × 191)2,294.101 g/mol, 100%
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