Recognised as Colour

#BF445C

#BF445C
Red
Dark
Nearest: Indian red

#BF445C is a red with RGB values 191, 68, 92 and HSL 348°, 49%, 51%. It is a dark colour, so white text on it reaches 5:1 contrast (AA for normal text). The nearest named colour is Indian red.

Colour values

#BF445C#BF445C

HEX#BF445C

RGBrgb(191, 68, 92)

RGB (0–1)0.749, 0.2667, 0.3608

RGB percentages74.9%, 26.7%, 36.1%

HSLhsl(348.3, 49%, 50.8%)

HSV / HSBhsv(348.3, 64.4%, 74.9%)

CMYK0%, 64.4%, 51.8%, 25.1%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer12,534,876

CSS custom property--colour: #BF445C;

Brightness & contrast

Relative luminance0.15983WCAG 2.x, 0 is black and 1 is white

Perceived brightness120.8 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 5:1

Contrast with white5:1WCAG normal text: AA

Contrast with black4.2:1WCAG normal text: Fail

Greyscale equivalent#606060

Inverted#40BBA3

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#61605Cno red cones; affects about 1% of men; ΔE 52.9 from the original

Deuteranopia#807959no green cones; the most common form, about 1% of men; ΔE 54.2 from the original

Tritanopia#D02F4Dno blue cones; rare, and affects men and women equally; ΔE 15.2 from the original

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

Contrast with white, large text5:1WCAG large text: AAA

Contrast with black, large text4.2:1WCAG large text: AA

Named colours

Indian red · ΔE 12.8 Pale violetred · ΔE 19.4 Brown · ΔE 20 Light coral · ΔE 21.9 Firebrick · ΔE 26.3 Salmon · ΔE 26.6

Nearest named CSS colourIndian red (#CD5C5C)ΔE 12.77, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#44BFA7

Analogous#BF449A, #BF6A44

Triadic#5CBF44, #445CBF

Split complementary#44BF6A, #449ABF

Tetradic#99BF44, #44BFA7, #6944BF

Tints, shades & saturation

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

Lighter +40%#F3DCE0

Lighter +30%#E6B6BF

Lighter +20%#D9909E

Lighter +10%#CC6A7D

Darker −10%#9B3549

Darker −20%#752837

Darker −30%#4F1B25

Darker −40%#290E13

More saturated +25%#DE2549

Less saturated −25%#A0636F

Channel breakdown

R191

G68

B92

Red191 (74.9%)

Green68 (26.7%)

Blue92 (36.1%)

Hue348.29°

Saturation (HSL)49%

Lightness50.78%

Dominant channelRed

Hex per channelR BF · G 44 · B 5C

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Harmonies

Lighter and darker

Similar named colours

Also reads as

BF445C (chemical formula)

Formula
8,476.931 g/mol
447 atoms

BF445C has a molar mass of 8,476.931 g/mol, made up of 447 atoms across 3 elements: 1 × B, 445 × F, 1 × C.

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Molar mass

Molar mass8,476.931 g/mol

Total atoms per molecule447

Distinct elements3

Mass of one molecule1.4076275 × 10^-20 g

Molecules per gram7.1041522 × 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

B0.1%

F99.7%

C0.1%

Boron (B)10.81 g/mol, 0.128%

Fluorine (F × 445)8,454.11 g/mol, 99.731%

Carbon (C)12.011 g/mol, 0.142%

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