Recognised as Colour

#B35058

#B35058
Red
Dark
Nearest: Indian red

#B35058 is a red with RGB values 179, 80, 88 and HSL 355°, 39%, 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

#B35058#B35058

HEX#B35058

RGBrgb(179, 80, 88)

RGB (0–1)0.702, 0.3137, 0.3451

RGB percentages70.2%, 31.4%, 34.5%

HSLhsl(355.2, 39.4%, 50.8%)

HSV / HSBhsv(355.2, 55.3%, 70.2%)

CMYK0%, 55.3%, 50.8%, 29.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer11,751,512

CSS custom property--colour: #B35058;

Brightness & contrast

Relative luminance0.16026WCAG 2.x, 0 is black and 1 is white

Perceived brightness119.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 4.99:1

Contrast with white4.99:1WCAG normal text: AA

Contrast with black4.21:1WCAG normal text: Fail

Greyscale equivalent#666666

Inverted#4CAFA7

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#666358no red cones; affects about 1% of men; ΔE 43.1 from the original

Deuteranopia#7F7756no green cones; the most common form, about 1% of men; ΔE 43.7 from the original

Tritanopia#C24253no blue cones; rare, and affects men and women equally; ΔE 11.7 from the original

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

Contrast with white, large text4.99:1WCAG large text: AAA

Contrast with black, large text4.21:1WCAG large text: AA

Named colours

Indian red · ΔE 10.2 Light coral · ΔE 19.7 Brown · ΔE 20 Pale violetred · ΔE 20.6 Sienna · ΔE 23.7 Salmon · ΔE 24.9

Nearest named CSS colourIndian red (#CD5C5C)ΔE 10.17, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#50B3AB

Analogous#B3508A, #B37950

Triadic#58B350, #5058B3

Split complementary#50B379, #508AB3

Tetradic#8AB350, #50B3AB, #7950B3

Tints, shades & saturation

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

Lighter +40%#F1DEE0

Lighter +30%#E1BBBE

Lighter +20%#D2979C

Lighter +10%#C2747A

Darker −10%#913F46

Darker −20%#6D3035

Darker −30%#4A2023

Darker −40%#261112

More saturated +25%#D2313E

Less saturated −25%#946F72

Channel breakdown

R179

G80

B88

Red179 (70.2%)

Green80 (31.4%)

Blue88 (34.5%)

Hue355.15°

Saturation (HSL)39.44%

Lightness50.78%

Dominant channelRed

Hex per channelR B3 · G 50 · B 58

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Harmonies

Lighter and darker

Similar named colours

Also reads as

B35058 (chemical formula)

Formula
378,976.98 g/mol
35058 atoms

B35058 has a molar mass of 378,976.98 g/mol, made up of 35058 atoms across 1 element: 35058 × B.

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Molar mass

Molar mass378,976.98 g/mol

Total atoms per molecule35058

Distinct elements1

Mass of one molecule6.2930608 × 10^-19 g

Molecules per gram1.5890519 × 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 × 35058)378,976.98 g/mol, 100%

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Elements in this formula

Boron

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