Recognised as Colour

#B35046

#B35046
Red
Dark
Nearest: Indian red

#B35046 is a red with RGB values 179, 80, 70 and HSL 6°, 44%, 49%. It is a dark colour, so white text on it reaches 5.1:1 contrast (AA for normal text). The nearest named colour is Indian red.

Colour values

#B35046#B35046

HEX#B35046

RGBrgb(179, 80, 70)

RGB (0–1)0.702, 0.3137, 0.2745

RGB percentages70.2%, 31.4%, 27.5%

HSLhsl(5.5, 43.8%, 48.8%)

HSV / HSBhsv(5.5, 60.9%, 70.2%)

CMYK0%, 55.3%, 60.9%, 29.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer11,751,494

CSS custom property--colour: #B35046;

Brightness & contrast

Relative luminance0.15763WCAG 2.x, 0 is black and 1 is white

Perceived brightness117.9 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 5.06:1

Contrast with white5.06:1WCAG normal text: AA

Contrast with black4.15:1WCAG normal text: Fail

Greyscale equivalent#646464

Inverted#4CAFB9

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#696145no red cones; affects about 1% of men; ΔE 42.3 from the original

Deuteranopia#817744no green cones; the most common form, about 1% of men; ΔE 43.5 from the original

Tritanopia#C43E4Eno 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 text5.06:1WCAG large text: AAA

Contrast with black, large text4.15:1WCAG large text: AA

Named colours

Indian red · ΔE 9.2 Brown · ΔE 14.6 Sienna · ΔE 14.6 Light coral · ΔE 20.7 Salmon · ΔE 21.7 Firebrick · ΔE 21.8

Nearest named CSS colourIndian red (#CD5C5C)ΔE 9.24, clearly different but related

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#46A9B3

Analogous#B34673, #B38646

Triadic#46B350, #5046B3

Split complementary#46B386, #4673B3

Tetradic#73B346, #46A9B3, #8646B3

Tints, shades & saturation

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

Lighter +40%#EFD8D6

Lighter +30%#E1B6B1

Lighter +20%#D2938D

Lighter +10%#C47068

Darker −10%#8E4038

Darker −20%#6A2F29

Darker −30%#451F1B

Darker −40%#200E0D

More saturated +25%#D23727

Less saturated −25%#946965

Channel breakdown

R179

G80

B70

Red179 (70.2%)

Green80 (31.4%)

Blue70 (27.5%)

Hue5.5°

Saturation (HSL)43.78%

Lightness48.82%

Dominant channelRed

Hex per channelR B3 · G 50 · B 46

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Harmonies

Lighter and darker

Similar named colours

Also reads as

B35046 (chemical formula)

Formula
378,847.26 g/mol
35046 atoms

B35046 has a molar mass of 378,847.26 g/mol, made up of 35046 atoms across 1 element: 35046 × B.

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Molar mass

Molar mass378,847.26 g/mol

Total atoms per molecule35046

Distinct elements1

Mass of one molecule6.2909068 × 10^-19 g

Molecules per gram1.589596 × 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 × 35046)378,847.26 g/mol, 100%

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Elements in this formula

Boron

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