Recognised as Colour

#BC7181

#BC7181
Red
Dark
Nearest: Pale violetred

#BC7181 is a red with RGB values 188, 113, 129 and HSL 347°, 36%, 59%. It is a dark colour, so black text on it reaches 5.8:1 contrast (AA for normal text). The nearest named colour is Pale violetred.

Colour values

#BC7181#BC7181

HEX#BC7181

RGBrgb(188, 113, 129)

RGB (0–1)0.7373, 0.4431, 0.5059

RGB percentages73.7%, 44.3%, 50.6%

HSLhsl(347.2, 35.9%, 59%)

HSV / HSBhsv(347.2, 39.9%, 73.7%)

CMYK0%, 39.9%, 31.4%, 26.3%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer12,349,825

CSS custom property--colour: #BC7181;

Brightness & contrast

Relative luminance0.24087WCAG 2.x, 0 is black and 1 is white

Perceived brightness141.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.82:1

Contrast with white3.61:1WCAG normal text: Fail

Contrast with black5.82:1WCAG normal text: AA

Greyscale equivalent#828282

Inverted#438E7E

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#7D7E81no red cones; affects about 1% of men; ΔE 32.1 from the original

Deuteranopia#908C7Fno green cones; the most common form, about 1% of men; ΔE 32.8 from the original

Tritanopia#C86B77no blue cones; rare, and affects men and women equally; ΔE 8.9 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text3.61:1WCAG large text: AA

Contrast with black, large text5.82:1WCAG large text: AAA

Named colours

Pale violetred · ΔE 15 Rosy brown · ΔE 16.6 Light coral · ΔE 21.6 Indian red · ΔE 22.6 Light pink · ΔE 25.2 Dark salmon · ΔE 27.6

Nearest named CSS colourPale violetred (#DB7093)ΔE 15.01, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#71BCAC

Analogous#BC71A6, #BC8671

Triadic#81BC71, #7181BC

Split complementary#71BC87, #71A6BC

Tetradic#A7BC71, #71BCAC, #8771BC

Tints, shades & saturation

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

Lighter +40%#FDFCFC

Lighter +30%#EDD9DD

Lighter +20%#DDB6BE

Lighter +10%#CC94A0

Darker −10%#AA5063

Darker −20%#87404F

Darker −30%#652F3B

Darker −40%#421F27

More saturated +25%#D65772

Less saturated −25%#A28B90

Channel breakdown

R188

G113

B129

Red188 (73.7%)

Green113 (44.3%)

Blue129 (50.6%)

Hue347.2°

Saturation (HSL)35.89%

Lightness59.02%

Dominant channelRed

Hex per channelR BC · G 71 · B 81

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

Harmonies

Lighter and darker

Similar named colours

Also reads as

BC7181 (chemical formula)

Formula
86,261.801 g/mol
7182 atoms

BC7181 has a molar mass of 86,261.801 g/mol, made up of 7182 atoms across 2 elements: 1 × B, 7181 × C.

Open this reading on its own page →

Molar mass

Molar mass86,261.801 g/mol

Total atoms per molecule7182

Distinct elements2

Mass of one molecule1.4324109 × 10^-19 g

Molecules per gram6.981237 × 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

B0%

C100%

Boron (B)10.81 g/mol, 0.013%

Carbon (C × 7181)86,250.991 g/mol, 99.987%

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

Elements in this formula

Nerdulate something else

Nothing in mind? Surprise me · today’s page