Recognised as Colour

#C87580

#C87580
Red
Dark
Nearest: Pale violetred

#C87580 is a red with RGB values 200, 117, 128 and HSL 352°, 43%, 62%. It is a dark colour, so black text on it reaches 6.3:1 contrast (AA for normal text). The nearest named colour is Pale violetred.

Colour values

#C87580#C87580

HEX#C87580

RGBrgb(200, 117, 128)

RGB (0–1)0.7843, 0.4588, 0.502

RGB percentages78.4%, 45.9%, 50.2%

HSLhsl(352, 43%, 62.2%)

HSV / HSBhsv(352, 41.5%, 78.4%)

CMYK0%, 41.5%, 36%, 21.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,137,280

CSS custom property--colour: #C87580;

Brightness & contrast

Relative luminance0.2656WCAG 2.x, 0 is black and 1 is white

Perceived brightness147.9 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 6.31:1

Contrast with white3.33:1WCAG normal text: Fail

Contrast with black6.31:1WCAG normal text: AA

Greyscale equivalent#878787

Inverted#378A7F

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#848380no red cones; affects about 1% of men; ΔE 34.8 from the original

Deuteranopia#98937Eno green cones; the most common form, about 1% of men; ΔE 35.9 from the original

Tritanopia#D66D79no blue cones; rare, and affects men and women equally; ΔE 9.6 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text3.33:1WCAG large text: AA

Contrast with black, large text6.31:1WCAG large text: AAA

Named colours

Pale violetred · ΔE 14.2 Light coral · ΔE 16.4 Rosy brown · ΔE 17.6 Indian red · ΔE 18.5 Dark salmon · ΔE 23.3 Light pink · ΔE 23.4

Nearest named CSS colourPale violetred (#DB7093)ΔE 14.21, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#75C8BD

Analogous#C875AA, #C89475

Triadic#80C875, #7580C8

Split complementary#75C894, #75A9C8

Tetradic#A9C875, #75C8BD, #9475C8

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#F4E2E5

Lighter +20%#E5BEC3

Lighter +10%#D799A2

Darker −10%#B9515E

Darker −20%#9A3D4A

Darker −30%#752F38

Darker −40%#512027

More saturated +25%#E05D6E

Less saturated −25%#B08D92

Channel breakdown

R200

G117

B128

Red200 (78.4%)

Green117 (45.9%)

Blue128 (50.2%)

Hue352.05°

Saturation (HSL)43.01%

Lightness62.16%

Dominant channelRed

Hex per channelR C8 · G 75 · B 80

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Harmonies

Lighter and darker

Similar named colours

Also reads as

C87580 (chemical formula)

Formula
1,051,923.38 g/mol
87580 atoms

C87580 has a molar mass of 1,051,923.38 g/mol, made up of 87580 atoms across 1 element: 87580 × C.

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Molar mass

Molar mass1,051,923.38 g/mol

Total atoms per molecule87580

Distinct elements1

Mass of one molecule1.7467599 × 10^-18 g

Molecules per gram5.7248854 × 10^17

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

C100%

Carbon (C × 87580)1,051,923.38 g/mol, 100%

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Elements in this formula

Carbon

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