Recognised as Colour

#CA807C

#CA807C
Red
Dark
Nearest: Rosy brown

#CA807C is a red with RGB values 202, 128, 124 and HSL 3°, 42%, 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 Rosy brown.

Colour values

#CA807C#CA807C

HEX#CA807C

RGBrgb(202, 128, 124)

RGB (0–1)0.7922, 0.502, 0.4863

RGB percentages79.2%, 50.2%, 48.6%

HSLhsl(3.1, 42.4%, 63.9%)

HSV / HSBhsv(3.1, 38.6%, 79.2%)

CMYK0%, 36.6%, 38.6%, 20.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,271,164

CSS custom property--colour: #CA807C;

Brightness & contrast

Relative luminance0.2945WCAG 2.x, 0 is black and 1 is white

Perceived brightness153.5 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#357F83

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#8F8B7Bno red cones; affects about 1% of men; ΔE 30.2 from the original

Deuteranopia#A1997Bno green cones; the most common form, about 1% of men; ΔE 30.4 from the original

Tritanopia#D8777Fno blue cones; rare, and affects men and women equally; ΔE 10.5 from the original

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

Rosy brown · ΔE 13.7 Dark salmon · ΔE 16.1 Light coral · ΔE 16.4 Indian red · ΔE 20.1 Light pink · ΔE 21.9 Pale violetred · ΔE 22.2

Nearest named CSS colourRosy brown (#BC8F8F)ΔE 13.68, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#7CC6CA

Analogous#CA7C9F, #CAA77C

Triadic#7CCA80, #807CCA

Split complementary#7CCAA7, #7C9FCA

Tetradic#9FCA7C, #7CC6CA, #A77CCA

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#F6EAE9

Lighter +20%#E7C6C5

Lighter +10%#D9A3A0

Darker −10%#BB5D58

Darker −20%#9F4541

Darker −30%#7B3632

Darker −40%#572623

More saturated +25%#E16B65

Less saturated −25%#B39593

Channel breakdown

R202

G128

B124

Red202 (79.2%)

Green128 (50.2%)

Blue124 (48.6%)

Hue3.08°

Saturation (HSL)42.39%

Lightness63.92%

Dominant channelRed

Hex per channelR CA · G 80 · B 7C

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Harmonies

Lighter and darker

Similar named colours

Also reads as

Ca807C (chemical formula)

Formula
32,354.957 g/mol
808 atoms

Ca807C has a molar mass of 32,354.957 g/mol, made up of 808 atoms across 2 elements: 807 × Ca, 1 × C.

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Molar mass

Molar mass32,354.957 g/mol

Total atoms per molecule808

Distinct elements2

Mass of one molecule5.372667 × 10^-20 g

Molecules per gram1.861273 × 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

Ca100%

C0%

Calcium (Ca × 807)32,342.946 g/mol, 99.963%

Carbon (C)12.011 g/mol, 0.037%

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Elements in this formula

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