Recognised as Colour

#FC7981

#FC7981
Red
Dark
Nearest: Light coral

#FC7981 is a red with RGB values 252, 121, 129 and HSL 356°, 96%, 73%. It is a dark colour, so black text on it reaches 8.2:1 contrast (AAA for normal text). The nearest named colour is Light coral.

Colour values

#FC7981#FC7981

HEX#FC7981

RGBrgb(252, 121, 129)

RGB (0–1)0.9882, 0.4745, 0.5059

RGB percentages98.8%, 47.5%, 50.6%

HSLhsl(356.3, 95.6%, 73.1%)

HSV / HSBhsv(356.3, 52%, 98.8%)

CMYK0%, 52%, 48.8%, 1.2%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,546,177

CSS custom property--colour: #FC7981;

Brightness & contrast

Relative luminance0.35955WCAG 2.x, 0 is black and 1 is white

Perceived brightness171.7 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 8.19:1

Contrast with white2.56:1WCAG normal text: Fail

Contrast with black8.19:1WCAG normal text: AAA

Greyscale equivalent#959595

Inverted#03867E

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#969181no red cones; affects about 1% of men; ΔE 53.1 from the original

Deuteranopia#B7AC7Eno green cones; the most common form, about 1% of men; ΔE 54.2 from the original

Tritanopia#FF667Dno blue cones; rare, and affects men and women equally; ΔE 9.9 from the original

Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning

Contrast with white, large text2.56:1WCAG large text: Fail

Contrast with black, large text8.19:1WCAG large text: AAA

Named colours

Light coral · ΔE 7.8 Salmon · ΔE 10.8 Indian red · ΔE 14.5 Pale violetred · ΔE 20.8 Dark salmon · ΔE 24 Light salmon · ΔE 25.6

Nearest named CSS colourLight coral (#F08080)ΔE 7.8, clearly different but related

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#79FCF4

Analogous#FC79C2, #FCB379

Triadic#81FC79, #7981FC

Split complementary#79FCB2, #79C3FC

Tetradic#C3FC79, #79FCF4, #B379FC

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FFFFFF

Lighter +20%#FEDDDF

Lighter +10%#FDABB0

Darker −10%#FB4752

Darker −20%#FA1523

Darker −30%#D70512

Darker −40%#A5040E

More saturated +25%#FF767E

Less saturated −25%#EB8A90

Channel breakdown

R252

G121

B129

Red252 (98.8%)

Green121 (47.5%)

Blue129 (50.6%)

Hue356.34°

Saturation (HSL)95.62%

Lightness73.14%

Dominant channelRed

Hex per channelR FC · G 79 · B 81

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Harmonies

Lighter and darker

Similar named colours

Also reads as

FC7981 (chemical formula)

Formula
95,878.789 g/mol
7982 atoms

FC7981 has a molar mass of 95,878.789 g/mol, made up of 7982 atoms across 2 elements: 1 × F, 7981 × C.

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Molar mass

Molar mass95,878.789 g/mol

Total atoms per molecule7982

Distinct elements2

Mass of one molecule1.5921047 × 10^-19 g

Molecules per gram6.2809938 × 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

F0%

C100%

Fluorine (F)18.998 g/mol, 0.02%

Carbon (C × 7981)95,859.791 g/mol, 99.98%

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