Recognised as Colour

#F83B80

#F83B80
Red
Dark
Nearest: Deep pink

#F83B80 is a red with RGB values 248, 59, 128 and HSL 338°, 93%, 60%. It is a dark colour, so black text on it reaches 5.9:1 contrast (AA for normal text). The nearest named colour is Deep pink.

Colour values

#F83B80#F83B80

HEX#F83B80

RGBrgb(248, 59, 128)

RGB (0–1)0.9725, 0.2314, 0.502

RGB percentages97.3%, 23.1%, 50.2%

HSLhsl(338.1, 93.1%, 60.2%)

HSV / HSBhsv(338.1, 76.2%, 97.3%)

CMYK0%, 76.2%, 48.4%, 2.7%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,268,160

CSS custom property--colour: #F83B80;

Brightness & contrast

Relative luminance0.24643WCAG 2.x, 0 is black and 1 is white

Perceived brightness149.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.93:1

Contrast with white3.54:1WCAG normal text: Fail

Contrast with black5.93:1WCAG normal text: AA

Greyscale equivalent#686868

Inverted#07C47F

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#6A7081no red cones; affects about 1% of men; ΔE 74.7 from the original

Deuteranopia#9C957Cno green cones; the most common form, about 1% of men; ΔE 76.1 from the original

Tritanopia#FF0059no blue cones; rare, and affects men and women equally; ΔE 21.7 from the original

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

Contrast with white, large text3.54:1WCAG large text: AA

Contrast with black, large text5.93:1WCAG large text: AAA

Named colours

Deep pink · ΔE 16.3 Hot pink · ΔE 21.5 Medium violet red · ΔE 25 Crimson · ΔE 28.9 Pale violetred · ΔE 29.2 Indian red · ΔE 33.1

Nearest named CSS colourDeep pink (#FF1493)ΔE 16.31, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#3BF8B3

Analogous#F83BDF, #F8543B

Triadic#80F83B, #3B80F8

Split complementary#3BF854, #3BDFF8

Tetradic#DFF83B, #3BF8B3, #543BF8

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FDCFE0

Lighter +20%#FC9DC0

Lighter +10%#FA6CA0

Darker −10%#F60A60

Darker −20%#C6074D

Darker −30%#95053A

Darker −40%#630427

More saturated +25%#FF347E

Less saturated −25%#DF5487

Channel breakdown

R248

G59

B128

Red248 (97.3%)

Green59 (23.1%)

Blue128 (50.2%)

Hue338.1°

Saturation (HSL)93.1%

Lightness60.2%

Dominant channelRed

Hex per channelR F8 · G 3B · B 80

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Harmonies

Lighter and darker

Similar named colours

Also reads as

F83B80 (chemical formula)

Formula
2,441.634 g/mol
163 atoms

F83B80 has a molar mass of 2,441.634 g/mol, made up of 163 atoms across 2 elements: 83 × F, 80 × B.

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Molar mass

Molar mass2,441.634 g/mol

Total atoms per molecule163

Distinct elements2

Mass of one molecule4.0544286 × 10^-21 g

Molecules per gram2.4664388 × 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

F64.6%

B35.4%

Fluorine (F × 83)1,576.834 g/mol, 64.581%

Boron (B × 80)864.8 g/mol, 35.419%

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Elements in this formula

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