Recognised as Colour

#FF2190

#FF2190
Red
Dark
Nearest: Deep pink

#FF2190 is a red with RGB values 255, 33, 144 and HSL 330°, 100%, 56%. 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

#FF2190#FF2190

HEX#FF2190

RGBrgb(255, 33, 144)

RGB (0–1)1, 0.1294, 0.5647

RGB percentages100%, 12.9%, 56.5%

HSLhsl(330, 100%, 56.5%)

HSV / HSBhsv(330, 87.1%, 100%)

CMYK0%, 87.1%, 43.5%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,720,272

CSS custom property--colour: #FF2190;

Brightness & contrast

Relative luminance0.24361WCAG 2.x, 0 is black and 1 is white

Perceived brightness149.8 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.87:1

Contrast with white3.58:1WCAG normal text: Fail

Contrast with black5.87:1WCAG normal text: AA

Greyscale equivalent#585858

Inverted#00DE6F

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#5E6D92no red cones; affects about 1% of men; ΔE 81.6 from the original

Deuteranopia#99968Bno green cones; the most common form, about 1% of men; ΔE 84.2 from the original

Tritanopia#FF0059no blue cones; rare, and affects men and women equally; ΔE 29.7 from the original

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

Contrast with white, large text3.58:1WCAG large text: AA

Contrast with black, large text5.87:1WCAG large text: AAA

Named colours

Deep pink · ΔE 3.2 Medium violet red · ΔE 20.4 Hot pink · ΔE 21.8 Pale violetred · ΔE 37.5 Crimson · ΔE 39.7 Orchid · ΔE 42

Nearest named CSS colourDeep pink (#FF1493)ΔE 3.22, a close match

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#21FF90

Analogous#FF21FF, #FF2121

Triadic#90FF21, #2190FF

Split complementary#21FF21, #21FFFF

Tetradic#FFFF21, #21FF90, #2121FF

Tints, shades & saturation

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

Lighter +40%#FFEDF6

Lighter +30%#FFBADD

Lighter +20%#FF87C3

Lighter +10%#FF54AA

Darker −10%#ED0076

Darker −20%#BA005D

Darker −30%#870044

Darker −40%#54002A

More saturated +25%#FF2190

Less saturated −25%#E33D90

Channel breakdown

R255

G33

B144

Red255 (100%)

Green33 (12.9%)

Blue144 (56.5%)

Hue330°

Saturation (HSL)100%

Lightness56.47%

Dominant channelRed

Hex per channelR FF · G 21 · B 90

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Harmonies

Lighter and darker

Similar named colours

Also reads as

FF2190 (chemical formula)

Formula
41,624.618 g/mol
2191 atoms

FF2190 has a molar mass of 41,624.618 g/mol, made up of 2191 atoms across 1 element: 2191 × F.

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Molar mass

Molar mass41,624.618 g/mol

Total atoms per molecule2191

Distinct elements1

Mass of one molecule6.9119304 × 10^-20 g

Molecules per gram1.4467738 × 10^19

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 × 2191)41,624.618 g/mol, 100%

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Elements in this formula

Fluorine

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