Recognised as Colour
#CB6BB2
- #CB6BB2
- Magenta
- Dark
- Nearest: Orchid
#CB6BB2 is a magenta with RGB values 203, 107, 178 and HSL 316°, 48%, 61%. It is a dark colour, so black text on it reaches 6.3:1 contrast (AA for normal text). The nearest named colour is Orchid.
Colour values
#CB6BB2#CB6BB2
HEX#CB6BB2
RGBrgb(203, 107, 178)
RGB (0–1)0.7961, 0.4196, 0.698
RGB percentages79.6%, 42%, 69.8%
HSLhsl(315.6, 48%, 60.8%)
HSV / HSBhsv(315.6, 47.3%, 79.6%)
CMYK0%, 47.3%, 12.3%, 20.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,331,378
CSS custom property--colour: #CB6BB2;
Brightness & contrast
Relative luminance0.26426WCAG 2.x, 0 is black and 1 is white
Perceived brightness150.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.29:1
Contrast with white3.34:1WCAG normal text: Fail
Contrast with black6.29:1WCAG normal text: AA
Greyscale equivalent#858585
Inverted#34944D
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.34:1WCAG large text: AA
Contrast with black, large text6.29:1WCAG large text: AAA
Named colours
Hue familymagenta
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#6BCB84
Analogous#B46BCB, #CB6B82
Triadic#B2CB6B, #6BB2CB
Split complementary#82CB6B, #6BCBB4
Tetradic#CBB46B, #6BCB84, #6B82CB
Tints, shades & saturation
Channel breakdown
R203
G107
B178
Red203 (79.6%)
Green107 (42%)
Blue178 (69.8%)
Hue315.63°
Saturation (HSL)48%
Lightness60.78%
Dominant channelRed
Hex per channelR CB · G 6B · B B2
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Also reads as
CB6BB2 (chemical formula)
- Formula
- 109.301 g/mol
- 10 atoms
CB6BB2 has a molar mass of 109.301 g/mol, made up of 10 atoms across 2 elements: 1 × C, 9 × B.
Molar mass
Molar mass109.301 g/mol
Total atoms per molecule10
Distinct elements2
Mass of one molecule1.8149858 × 10^-22 g
Molecules per gram5.509685 × 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
C11%
B89%
Carbon (C)12.011 g/mol, 10.989%
Boron (B × 9)97.29 g/mol, 89.011%
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