Recognised as Colour

#BB6374

#BB6374
Red
Dark
Nearest: Pale violetred

#BB6374 is a red with RGB values 187, 99, 116 and HSL 348°, 39%, 56%. It is a dark colour, so black text on it reaches 5.1:1 contrast (AA for normal text). The nearest named colour is Pale violetred.

Colour values

#BB6374#BB6374

HEX#BB6374

RGBrgb(187, 99, 116)

RGB (0–1)0.7333, 0.3882, 0.4549

RGB percentages73.3%, 38.8%, 45.5%

HSLhsl(348.4, 39.3%, 56.1%)

HSV / HSBhsv(348.4, 47.1%, 73.3%)

CMYK0%, 47.1%, 38%, 26.7%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer12,280,692

CSS custom property--colour: #BB6374;

Brightness & contrast

Relative luminance0.20749WCAG 2.x, 0 is black and 1 is white

Perceived brightness133.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.15:1

Contrast with white4.08:1WCAG normal text: Fail

Contrast with black5.15:1WCAG normal text: AA

Greyscale equivalent#777777

Inverted#449C8B

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#737374no red cones; affects about 1% of men; ΔE 37.8 from the original

Deuteranopia#898472no green cones; the most common form, about 1% of men; ΔE 38.7 from the original

Tritanopia#C95A69no blue cones; rare, and affects men and women equally; ΔE 10.8 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text4.08:1WCAG large text: AA

Contrast with black, large text5.15:1WCAG large text: AAA

Named colours

Pale violetred · ΔE 13.1 Indian red · ΔE 17.4 Light coral · ΔE 19.6 Rosy brown · ΔE 22.9 Salmon · ΔE 28 Dark salmon · ΔE 28.7

Nearest named CSS colourPale violetred (#DB7093)ΔE 13.08, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#63BBAA

Analogous#BB63A0, #BB7E63

Triadic#74BB63, #6374BB

Split complementary#63BB7E, #63A0BB

Tetradic#A0BB63, #63BBAA, #7E63BB

Tints, shades & saturation

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

Lighter +40%#F9F1F3

Lighter +30%#E9CED3

Lighter +20%#DAAAB3

Lighter +10%#CA8794

Darker −10%#A44759

Darker −20%#803846

Darker −30%#5D2832

Darker −40%#39191F

More saturated +25%#D74763

Less saturated −25%#9F7F85

Channel breakdown

R187

G99

B116

Red187 (73.3%)

Green99 (38.8%)

Blue116 (45.5%)

Hue348.41°

Saturation (HSL)39.29%

Lightness56.08%

Dominant channelRed

Hex per channelR BB · G 63 · B 74

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Harmonies

Lighter and darker

Similar named colours

Also reads as

BB6374 (chemical formula)

Formula
68,913.75 g/mol
6375 atoms

BB6374 has a molar mass of 68,913.75 g/mol, made up of 6375 atoms across 1 element: 6375 × B.

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Molar mass

Molar mass68,913.75 g/mol

Total atoms per molecule6375

Distinct elements1

Mass of one molecule1.1443397 × 10^-19 g

Molecules per gram8.7386636 × 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 × 6375)68,913.75 g/mol, 100%

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Elements in this formula

Boron

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