Recognised as Colour

#CB4886

#CB4886
Red
Dark
Nearest: Hot pink

#CB4886 is a red with RGB values 203, 72, 134 and HSL 332°, 56%, 54%. It is a dark colour, so black text on it reaches 4.8:1 contrast (AA for normal text). The nearest named colour is Hot pink.

Colour values

#CB4886#CB4886

HEX#CB4886

RGBrgb(203, 72, 134)

RGB (0–1)0.7961, 0.2824, 0.5255

RGB percentages79.6%, 28.2%, 52.5%

HSLhsl(331.6, 55.7%, 53.9%)

HSV / HSBhsv(331.6, 64.5%, 79.6%)

CMYK0%, 64.5%, 34%, 20.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,322,374

CSS custom property--colour: #CB4886;

Brightness & contrast

Relative luminance0.19052WCAG 2.x, 0 is black and 1 is white

Perceived brightness132 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 4.81:1

Contrast with white4.37:1WCAG normal text: Fail

Contrast with black4.81:1WCAG normal text: AA

Greyscale equivalent#686868

Inverted#34B779

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#5D6A88no red cones; affects about 1% of men; ΔE 56.3 from the original

Deuteranopia#818283no green cones; the most common form, about 1% of men; ΔE 58 from the original

Tritanopia#DA3E61no blue cones; rare, and affects men and women equally; ΔE 23.4 from the original

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

Contrast with white, large text4.37:1WCAG large text: AA

Contrast with black, large text4.81:1WCAG large text: AAA

Named colours

Hot pink · ΔE 16.7 Pale violetred · ΔE 16.9 Medium violet red · ΔE 17.1 Deep pink · ΔE 27.7 Orchid · ΔE 30.3 Indian red · ΔE 31.5

Nearest named CSS colourHot pink (#FF69B4)ΔE 16.73, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#48CB8D

Analogous#CB48C8, #CB4B48

Triadic#86CB48, #4886CB

Split complementary#48CB4B, #48C8CB

Tetradic#C8CB48, #48CB8D, #4B48CB

Tints, shades & saturation

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

Lighter +40%#F8E7EF

Lighter +30%#EDBFD5

Lighter +20%#E297BB

Lighter +10%#D670A0

Darker −10%#AE326D

Darker −20%#872654

Darker −30%#5F1B3B

Darker −40%#371022

More saturated +25%#E82B84

Less saturated −25%#AE6588

Channel breakdown

R203

G72

B134

Red203 (79.6%)

Green72 (28.2%)

Blue134 (52.5%)

Hue331.6°

Saturation (HSL)55.74%

Lightness53.92%

Dominant channelRed

Hex per channelR CB · G 48 · B 86

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Harmonies

Lighter and darker

Similar named colours

Also reads as

CB4886 (chemical formula)

Formula
52,829.671 g/mol
4887 atoms

CB4886 has a molar mass of 52,829.671 g/mol, made up of 4887 atoms across 2 elements: 1 × C, 4886 × B.

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Molar mass

Molar mass52,829.671 g/mol

Total atoms per molecule4887

Distinct elements2

Mass of one molecule8.7725733 × 10^-20 g

Molecules per gram1.1399164 × 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

C0%

B100%

Carbon (C)12.011 g/mol, 0.023%

Boron (B × 4886)52,817.66 g/mol, 99.977%

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