Recognised as Colour

#CB8088

#CB8088
Red
Dark
Nearest: Rosy brown

#CB8088 is a red with RGB values 203, 128, 136 and HSL 354°, 42%, 65%. It is a dark colour, so black text on it reaches 7:1 contrast (AA for normal text). The nearest named colour is Rosy brown.

Colour values

#CB8088#CB8088

HEX#CB8088

RGBrgb(203, 128, 136)

RGB (0–1)0.7961, 0.502, 0.5333

RGB percentages79.6%, 50.2%, 53.3%

HSLhsl(353.6, 41.9%, 64.9%)

HSV / HSBhsv(353.6, 36.9%, 79.6%)

CMYK0%, 36.9%, 33%, 20.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,336,712

CSS custom property--colour: #CB8088;

Brightness & contrast

Relative luminance0.29912WCAG 2.x, 0 is black and 1 is white

Perceived brightness155.1 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 6.98:1

Contrast with white3.01:1WCAG normal text: Fail

Contrast with black6.98:1WCAG normal text: AA

Greyscale equivalent#919191

Inverted#347F77

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#8D8C88no red cones; affects about 1% of men; ΔE 31.1 from the original

Deuteranopia#9F9A87no green cones; the most common form, about 1% of men; ΔE 31.7 from the original

Tritanopia#D87983no blue cones; rare, and affects men and women equally; ΔE 8.5 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text3.01:1WCAG large text: AA

Contrast with black, large text6.98:1WCAG large text: AAA

Named colours

Rosy brown · ΔE 13.2 Pale violetred · ΔE 17.3 Light coral · ΔE 17.9 Light pink · ΔE 19.8 Dark salmon · ΔE 21.5 Indian red · ΔE 22.1

Nearest named CSS colourRosy brown (#BC8F8F)ΔE 13.21, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#80CBC3

Analogous#CB80AD, #CB9E80

Triadic#88CB80, #8088CB

Split complementary#80CB9E, #80ADCB

Tetradic#ADCB80, #80CBC3, #9E80CB

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#F7EDEE

Lighter +20%#E9C8CC

Lighter +10%#DAA4AA

Darker −10%#BC5C66

Darker −20%#A2434D

Darker −30%#7E343C

Darker −40%#5A252B

More saturated +25%#E16A76

Less saturated −25%#B5969A

Channel breakdown

R203

G128

B136

Red203 (79.6%)

Green128 (50.2%)

Blue136 (53.3%)

Hue353.6°

Saturation (HSL)41.9%

Lightness64.9%

Dominant channelRed

Hex per channelR CB · G 80 · B 88

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Harmonies

Lighter and darker

Similar named colours

Also reads as

CB8088 (chemical formula)

Formula
87,443.291 g/mol
8089 atoms

CB8088 has a molar mass of 87,443.291 g/mol, made up of 8089 atoms across 2 elements: 1 × C, 8088 × B.

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Molar mass

Molar mass87,443.291 g/mol

Total atoms per molecule8089

Distinct elements2

Mass of one molecule1.45203 × 10^-19 g

Molecules per gram6.88691 × 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

C0%

B100%

Carbon (C)12.011 g/mol, 0.014%

Boron (B × 8088)87,431.28 g/mol, 99.986%

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Elements in this formula

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