Recognised as Colour

#FB8788

#FB8788
Red
Dark
Nearest: Light coral

#FB8788 is a red with RGB values 251, 135, 136 and HSL 359°, 94%, 76%. It is a dark colour, so black text on it reaches 8.9:1 contrast (AAA for normal text). The nearest named colour is Light coral.

Colour values

#FB8788#FB8788

HEX#FB8788

RGBrgb(251, 135, 136)

RGB (0–1)0.9843, 0.5294, 0.5333

RGB percentages98.4%, 52.9%, 53.3%

HSLhsl(359.5, 93.5%, 75.7%)

HSV / HSBhsv(359.5, 46.2%, 98.4%)

CMYK0%, 46.2%, 45.8%, 1.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,484,232

CSS custom property--colour: #FB8788;

Brightness & contrast

Relative luminance0.39615WCAG 2.x, 0 is black and 1 is white

Perceived brightness177.9 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 8.92:1

Contrast with white2.35:1WCAG normal text: Fail

Contrast with black8.92:1WCAG normal text: AAA

Greyscale equivalent#A0A0A0

Inverted#047877

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#A09A87no red cones; affects about 1% of men; ΔE 46.4 from the original

Deuteranopia#BDB286no green cones; the most common form, about 1% of men; ΔE 47.3 from the original

Tritanopia#FF7888no blue cones; rare, and affects men and women equally; ΔE 9.5 from the original

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

Contrast with white, large text2.35:1WCAG large text: Fail

Contrast with black, large text8.92:1WCAG large text: AAA

Named colours

Light coral · ΔE 3.3 Salmon · ΔE 9.9 Indian red · ΔE 16 Dark salmon · ΔE 17.9 Light salmon · ΔE 20.4 Pale violetred · ΔE 21

Nearest named CSS colourLight coral (#F08080)ΔE 3.28, a close match

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#87FBFA

Analogous#FB87C2, #FBC087

Triadic#88FB87, #8788FB

Split complementary#87FBC0, #87C2FB

Tetradic#C2FB87, #87FBFA, #C087FB

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FFFFFF

Lighter +20%#FEEAEA

Lighter +10%#FDB8B9

Darker −10%#F95657

Darker −20%#F82426

Darker −30%#E10809

Darker −40%#B00607

More saturated +25%#FF8384

Less saturated −25%#EB9797

Channel breakdown

R251

G135

B136

Red251 (98.4%)

Green135 (52.9%)

Blue136 (53.3%)

Hue359.48°

Saturation (HSL)93.55%

Lightness75.69%

Dominant channelRed

Hex per channelR FB · G 87 · B 88

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Harmonies

Lighter and darker

Similar named colours

Also reads as

FB8788 (chemical formula)

Formula
95,017.278 g/mol
8789 atoms

FB8788 has a molar mass of 95,017.278 g/mol, made up of 8789 atoms across 2 elements: 1 × F, 8788 × B.

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Molar mass

Molar mass95,017.278 g/mol

Total atoms per molecule8789

Distinct elements2

Mass of one molecule1.577799 × 10^-19 g

Molecules per gram6.3379428 × 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%

B100%

Fluorine (F)18.998 g/mol, 0.02%

Boron (B × 8788)94,998.28 g/mol, 99.98%

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Elements in this formula

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