Recognised as Colour

#CD809B

#CD809B
Red
Dark
Nearest: Pale violetred

#CD809B is a red with RGB values 205, 128, 155 and HSL 339°, 44%, 65%. It is a dark colour, so black text on it reaches 7.2:1 contrast (AAA for normal text). The nearest named colour is Pale violetred.

Colour values

#CD809B#CD809B

HEX#CD809B

RGBrgb(205, 128, 155)

RGB (0–1)0.8039, 0.502, 0.6078

RGB percentages80.4%, 50.2%, 60.8%

HSLhsl(339, 43.5%, 65.3%)

HSV / HSBhsv(339, 37.6%, 80.4%)

CMYK0%, 37.6%, 24.4%, 19.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,467,803

CSS custom property--colour: #CD809B;

Brightness & contrast

Relative luminance0.30784WCAG 2.x, 0 is black and 1 is white

Perceived brightness157.9 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 7.16:1

Contrast with white2.93:1WCAG normal text: Fail

Contrast with black7.16:1WCAG normal text: AAA

Greyscale equivalent#929292

Inverted#327F64

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#8A8E9Cno red cones; affects about 1% of men; ΔE 32.6 from the original

Deuteranopia#9D9C99no green cones; the most common form, about 1% of men; ΔE 33.8 from the original

Tritanopia#D97C89no blue cones; rare, and affects men and women equally; ΔE 11.5 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text2.93:1WCAG large text: Fail

Contrast with black, large text7.16:1WCAG large text: AAA

Named colours

Pale violetred · ΔE 12.5 Rosy brown · ΔE 18.4 Light pink · ΔE 20.7 Plum · ΔE 23 Light coral · ΔE 23.7 Pink · ΔE 23.7

Nearest named CSS colourPale violetred (#DB7093)ΔE 12.51, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

base +30°+90°+120°+180°+210°+240°+270°+330°

Complementary#80CDB2

Analogous#CD80C2, #CD8C80

Triadic#9BCD80, #809BCD

Split complementary#80CD8C, #80C2CD

Tetradic#C2CD80, #80CDB2, #8C80CD

Tints, shades & saturation

+40%+30%+20%+10%base -10%-20%-30%-40%

Lighter +40%#FFFFFF

Lighter +30%#F8EEF1

Lighter +20%#EAC9D5

Lighter +10%#DBA5B8

Darker −10%#BF5B7E

Darker −20%#A64164

Darker −30%#81334E

Darker −40%#5D2438

More saturated +25%#E36A94

Less saturated −25%#B796A2

Channel breakdown

R205

G128

B155

Red205 (80.4%)

Green128 (50.2%)

Blue155 (60.8%)

Hue338.96°

Saturation (HSL)43.5%

Lightness65.29%

Dominant channelRed

Hex per channelR CD · G 80 · B 9B

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Harmonies

Lighter and darker

Similar named colours

Also reads as

Cd809B (chemical formula)

Formula
90,950.5 g/mol
810 atoms

Cd809B has a molar mass of 90,950.5 g/mol, made up of 810 atoms across 2 elements: 809 × Cd, 1 × B.

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Molar mass

Molar mass90,950.5 g/mol

Total atoms per molecule810

Distinct elements2

Mass of one molecule1.5102686 × 10^-19 g

Molecules per gram6.6213388 × 10^18

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

Cd100%

B0%

Cadmium (Cd × 809)90,939.69 g/mol, 99.988%

Boron (B)10.81 g/mol, 0.012%

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Elements in this formula

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