Recognised as Colour

#F87F7F

#F87F7F
Red
Dark
Nearest: Light coral

#F87F7F is a red with RGB values 248, 127, 127 and HSL 0°, 90%, 74%. It is a dark colour, so black text on it reaches 8.3:1 contrast (AAA for normal text). The nearest named colour is Light coral.

Colour values

#F87F7F#F87F7F

HEX#F87F7F

RGBrgb(248, 127, 127)

RGB (0–1)0.9725, 0.498, 0.498

RGB percentages97.3%, 49.8%, 49.8%

HSLhsl(0, 89.6%, 73.5%)

HSV / HSBhsv(0, 48.8%, 97.3%)

CMYK0%, 48.8%, 48.8%, 2.7%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,285,567

CSS custom property--colour: #F87F7F;

Brightness & contrast

Relative luminance0.36668WCAG 2.x, 0 is black and 1 is white

Perceived brightness172.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 8.33:1

Contrast with white2.52:1WCAG normal text: Fail

Contrast with black8.33:1WCAG normal text: AAA

Greyscale equivalent#999999

Inverted#078080

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#9A947Eno red cones; affects about 1% of men; ΔE 48.9 from the original

Deuteranopia#B8AD7Dno green cones; the most common form, about 1% of men; ΔE 49.9 from the original

Tritanopia#FF6E80no blue cones; rare, and affects men and women equally; ΔE 11.2 from the original

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

Contrast with white, large text2.52:1WCAG large text: Fail

Contrast with black, large text8.33:1WCAG large text: AAA

Named colours

Light coral · ΔE 3.9 Salmon · ΔE 7.7 Indian red · ΔE 13.7 Dark salmon · ΔE 19.2 Light salmon · ΔE 21.1 Pale violetred · ΔE 22.1

Nearest named CSS colourLight coral (#F08080)ΔE 3.91, a close match

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#7FF8F8

Analogous#F87FBC, #F8BC7F

Triadic#7FF87F, #7F7FF8

Split complementary#7FF8BC, #7FBCF8

Tetradic#BCF87F, #7FF8F8, #BC7FF8

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FFFFFF

Lighter +20%#FDE0E0

Lighter +10%#FBAFAF

Darker −10%#F54F4F

Darker −20%#F31E1E

Darker −30%#D20C0C

Darker −40%#A20909

More saturated +25%#FF7878

Less saturated −25%#E79090

Channel breakdown

R248

G127

B127

Red248 (97.3%)

Green127 (49.8%)

Blue127 (49.8%)

Hue0°

Saturation (HSL)89.63%

Lightness73.53%

Dominant channelRed

Hex per channelR F8 · G 7F · B 7F

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Harmonies

Lighter and darker

Similar named colours

Also reads as

F87F7F (chemical formula)

Formula
1,804.81 g/mol
95 atoms

F87F7F has a molar mass of 1,804.81 g/mol, made up of 95 atoms across 1 element: 95 × F.

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Molar mass

Molar mass1,804.81 g/mol

Total atoms per molecule95

Distinct elements1

Mass of one molecule2.9969575 × 10^-21 g

Molecules per gram3.3367173 × 10^20

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

F100%

Fluorine (F × 95)1,804.81 g/mol, 100%

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Elements in this formula

Fluorine

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