Recognised as Colour

#CA7280

#CA7280
Red
Dark
Nearest: Pale violetred

#CA7280 is a red with RGB values 202, 114, 128 and HSL 350°, 45%, 62%. It is a dark colour, so black text on it reaches 6.2:1 contrast (AA for normal text). The nearest named colour is Pale violetred.

Colour values

#CA7280#CA7280

HEX#CA7280

RGBrgb(202, 114, 128)

RGB (0–1)0.7922, 0.4471, 0.502

RGB percentages79.2%, 44.7%, 50.2%

HSLhsl(350.5, 45.4%, 62%)

HSV / HSBhsv(350.5, 43.6%, 79.2%)

CMYK0%, 43.6%, 36.6%, 20.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,267,584

CSS custom property--colour: #CA7280;

Brightness & contrast

Relative luminance0.2615WCAG 2.x, 0 is black and 1 is white

Perceived brightness147.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 6.23:1

Contrast with white3.37:1WCAG normal text: Fail

Contrast with black6.23:1WCAG normal text: AA

Greyscale equivalent#868686

Inverted#358D7F

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#828180no red cones; affects about 1% of men; ΔE 36.9 from the original

Deuteranopia#98927Eno green cones; the most common form, about 1% of men; ΔE 37.7 from the original

Tritanopia#D86977no blue cones; rare, and affects men and women equally; ΔE 10.2 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text3.37:1WCAG large text: AA

Contrast with black, large text6.23:1WCAG large text: AAA

Named colours

Pale violetred · ΔE 12.1 Light coral · ΔE 15.8 Indian red · ΔE 17.5 Rosy brown · ΔE 19.9 Light pink · ΔE 24.4 Dark salmon · ΔE 24.5

Nearest named CSS colourPale violetred (#DB7093)ΔE 12.1, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#72CABC

Analogous#CA72AC, #CA9072

Triadic#80CA72, #7280CA

Split complementary#72CA90, #72ACCA

Tetradic#ACCA72, #72CABC, #9072CA

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#F4E1E4

Lighter +20%#E6BCC3

Lighter +10%#D897A1

Darker −10%#BC4D5F

Darker −20%#9C3A4A

Darker −30%#762D38

Darker −40%#511F27

More saturated +25%#E25A6F

Less saturated −25%#B28A91

Channel breakdown

R202

G114

B128

Red202 (79.2%)

Green114 (44.7%)

Blue128 (50.2%)

Hue350.45°

Saturation (HSL)45.36%

Lightness61.96%

Dominant channelRed

Hex per channelR CA · G 72 · B 80

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Harmonies

Lighter and darker

Similar named colours

Also reads as

Ca7280 (chemical formula)

Formula
291,767.84 g/mol
7280 atoms

Ca7280 has a molar mass of 291,767.84 g/mol, made up of 7280 atoms across 1 element: 7280 × Ca.

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Molar mass

Molar mass291,767.84 g/mol

Total atoms per molecule7280

Distinct elements1

Mass of one molecule4.844919 × 10^-19 g

Molecules per gram2.064018 × 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

Ca100%

Calcium (Ca × 7280)291,767.84 g/mol, 100%

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Elements in this formula

Calcium

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