Recognised as Colour

#B26181

#B26181
Red
Dark
Nearest: Pale violetred

#B26181 is a red with RGB values 178, 97, 129 and HSL 336°, 34%, 54%. It is a dark colour, so black text on it reaches 4.9:1 contrast (AA for normal text). The nearest named colour is Pale violetred.

Colour values

#B26181#B26181

HEX#B26181

RGBrgb(178, 97, 129)

RGB (0–1)0.698, 0.3804, 0.5059

RGB percentages69.8%, 38%, 50.6%

HSLhsl(336.3, 34.5%, 53.9%)

HSV / HSBhsv(336.3, 45.5%, 69.8%)

CMYK0%, 45.5%, 27.5%, 30.2%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer11,690,369

CSS custom property--colour: #B26181;

Brightness & contrast

Relative luminance0.19599WCAG 2.x, 0 is black and 1 is white

Perceived brightness130 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 4.92:1

Contrast with white4.27:1WCAG normal text: Fail

Contrast with black4.92:1WCAG normal text: AA

Greyscale equivalent#757575

Inverted#4D9E7E

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#6C7282no red cones; affects about 1% of men; ΔE 36 from the original

Deuteranopia#80807Fno green cones; the most common form, about 1% of men; ΔE 37 from the original

Tritanopia#BD5D6Dno blue cones; rare, and affects men and women equally; ΔE 12.9 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text4.27:1WCAG large text: AA

Contrast with black, large text4.92:1WCAG large text: AAA

Named colours

Pale violetred · ΔE 13.3 Rosy brown · ΔE 25.1 Indian red · ΔE 26.7 Light coral · ΔE 27.8 Plum · ΔE 29.2 Hot pink · ΔE 31.9

Nearest named CSS colourPale violetred (#DB7093)ΔE 13.3, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#61B292

Analogous#B261AA, #B26A61

Triadic#81B261, #6181B2

Split complementary#61B26A, #61AAB2

Tetradic#A9B261, #61B292, #6A61B2

Tints, shades & saturation

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

Lighter +40%#F5EAEE

Lighter +30%#E4C8D3

Lighter +20%#D3A6B8

Lighter +10%#C3839C

Darker −10%#974968

Darker −20%#743950

Darker −30%#522839

Darker −40%#301721

More saturated +25%#CF447B

Less saturated −25%#957E87

Channel breakdown

R178

G97

B129

Red178 (69.8%)

Green97 (38%)

Blue129 (50.6%)

Hue336.3°

Saturation (HSL)34.47%

Lightness53.92%

Dominant channelRed

Hex per channelR B2 · G 61 · B 81

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Harmonies

Lighter and darker

Similar named colours

Also reads as

B26181 (chemical formula)

Formula
283,016.61 g/mol
26181 atoms

B26181 has a molar mass of 283,016.61 g/mol, made up of 26181 atoms across 1 element: 26181 × B.

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Molar mass

Molar mass283,016.61 g/mol

Total atoms per molecule26181

Distinct elements1

Mass of one molecule4.6996014 × 10^-19 g

Molecules per gram2.12784 × 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

B100%

Boron (B × 26181)283,016.61 g/mol, 100%

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Elements in this formula

Boron

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