Recognised as Colour
#C667B7
- #C667B7
- Magenta
- Dark
- Nearest: Orchid
#C667B7 is a magenta with RGB values 198, 103, 183 and HSL 309°, 45%, 59%. It is a dark colour, so black text on it reaches 6:1 contrast (AA for normal text). The nearest named colour is Orchid.
Colour values
#C667B7#C667B7
HEX#C667B7
RGBrgb(198, 103, 183)
RGB (0–1)0.7765, 0.4039, 0.7176
RGB percentages77.6%, 40.4%, 71.8%
HSLhsl(309.5, 45.5%, 59%)
HSV / HSBhsv(309.5, 48%, 77.6%)
CMYK0%, 48%, 7.6%, 22.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,002,679
CSS custom property--colour: #C667B7;
Brightness & contrast
Relative luminance0.25125WCAG 2.x, 0 is black and 1 is white
Perceived brightness147.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.03:1
Contrast with white3.49:1WCAG normal text: Fail
Contrast with black6.03:1WCAG normal text: AA
Greyscale equivalent#818181
Inverted#399848
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.49:1WCAG large text: AA
Contrast with black, large text6.03:1WCAG large text: AAA
Named colours
Hue familymagenta
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#67C676
Analogous#A567C6, #C66788
Triadic#B7C667, #67B7C6
Split complementary#88C667, #67C6A5
Tetradic#C6A567, #67C676, #6788C6
Tints, shades & saturation
Channel breakdown
R198
G103
B183
Red198 (77.6%)
Green103 (40.4%)
Blue183 (71.8%)
Hue309.47°
Saturation (HSL)45.45%
Lightness59.02%
Dominant channelRed
Hex per channelR C6 · G 67 · B B7
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Also reads as
C667B7 (chemical formula)
- Formula
- 8,087.007 g/mol
- 674 atoms
C667B7 has a molar mass of 8,087.007 g/mol, made up of 674 atoms across 2 elements: 667 × C, 7 × B.
Molar mass
Molar mass8,087.007 g/mol
Total atoms per molecule674
Distinct elements2
Mass of one molecule1.3428791 × 10^-20 g
Molecules per gram7.4466867 × 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
C99.1%
B0.9%
Carbon (C × 667)8,011.337 g/mol, 99.064%
Boron (B × 7)75.67 g/mol, 0.936%
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