Recognised as Colour
#CD7B99
- #CD7B99
- Red
- Dark
- Nearest: Pale violetred
#CD7B99 is a red with RGB values 205, 123, 153 and HSL 338°, 45%, 64%. It is a dark colour, so black text on it reaches 6.9:1 contrast (AA for normal text). The nearest named colour is Pale violetred.
Colour values
#CD7B99#CD7B99
HEX#CD7B99
RGBrgb(205, 123, 153)
RGB (0–1)0.8039, 0.4824, 0.6
RGB percentages80.4%, 48.2%, 60%
HSLhsl(338, 45.1%, 64.3%)
HSV / HSBhsv(338, 40%, 80.4%)
CMYK0%, 40%, 25.4%, 19.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,466,521
CSS custom property--colour: #CD7B99;
Brightness & contrast
Relative luminance0.29445WCAG 2.x, 0 is black and 1 is white
Perceived brightness155.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.89:1
Contrast with white3.05:1WCAG normal text: Fail
Contrast with black6.89:1WCAG normal text: AA
Greyscale equivalent#8F8F8F
Inverted#328466
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.05:1WCAG large text: AA
Contrast with black, large text6.89:1WCAG large text: AAA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#7BCDAF
Analogous#CD7BC2, #CD867B
Triadic#99CD7B, #7B99CD
Split complementary#7BCD86, #7BC2CD
Tetradic#C2CD7B, #7BCDAF, #867BCD
Tints, shades & saturation
Channel breakdown
R205
G123
B153
Red205 (80.4%)
Green123 (48.2%)
Blue153 (60%)
Hue338.05°
Saturation (HSL)45.05%
Lightness64.31%
Dominant channelRed
Hex per channelR CD · G 7B · B 99
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Harmonies
Similar named colours
Also reads as
Cd7B99 (chemical formula)
- Formula
- 1,857.06 g/mol
- 106 atoms
Cd7B99 has a molar mass of 1,857.06 g/mol, made up of 106 atoms across 2 elements: 7 × Cd, 99 × B.
Molar mass
Molar mass1,857.06 g/mol
Total atoms per molecule106
Distinct elements2
Mass of one molecule3.0837207 × 10^-21 g
Molecules per gram3.2428359 × 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
Cd42.4%
B57.6%
Cadmium (Cd × 7)786.87 g/mol, 42.372%
Boron (B × 99)1,070.19 g/mol, 57.628%
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