Recognised as Colour

#B32B58

#B32B58
Red
Dark
Nearest: Indian red

#B32B58 is a red with RGB values 179, 43, 88 and HSL 340°, 61%, 44%. It is a dark colour, so white text on it reaches 6.2:1 contrast (AA for normal text). The nearest named colour is Indian red.

Colour values

#B32B58#B32B58

HEX#B32B58

RGBrgb(179, 43, 88)

RGB (0–1)0.702, 0.1686, 0.3451

RGB percentages70.2%, 16.9%, 34.5%

HSLhsl(340.1, 61.3%, 43.5%)

HSV / HSBhsv(340.1, 76%, 70.2%)

CMYK0%, 76%, 50.8%, 29.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer11,742,040

CSS custom property--colour: #B32B58;

Brightness & contrast

Relative luminance0.12016WCAG 2.x, 0 is black and 1 is white

Perceived brightness107.5 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 6.17:1

Contrast with white6.17:1WCAG normal text: AA

Contrast with black3.4:1WCAG normal text: Fail

Greyscale equivalent#4B4B4B

Inverted#4CD4A7

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#4D5059no red cones; affects about 1% of men; ΔE 57.6 from the original

Deuteranopia#716B55no green cones; the most common form, about 1% of men; ΔE 58.6 from the original

Tritanopia#C3053Eno blue cones; rare, and affects men and women equally; ΔE 19.7 from the original

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

Contrast with white, large text6.17:1WCAG large text: AAA

Contrast with black, large text3.4:1WCAG large text: AA

Named colours

Indian red · ΔE 22.5 Pale violetred · ΔE 23.3 Brown · ΔE 24.6 Medium violet red · ΔE 26.8 Firebrick · ΔE 30.5 Crimson · ΔE 30.6

Nearest named CSS colourIndian red (#CD5C5C)ΔE 22.55, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#2BB386

Analogous#B32B9C, #B3422B

Triadic#58B32B, #2B58B3

Split complementary#2BB342, #2B9CB3

Tetradic#9CB32B, #2BB386, #422BB3

Tints, shades & saturation

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

Lighter +40%#EFBBCC

Lighter +30%#E592AE

Lighter +20%#DB698F

Lighter +10%#D14070

Darker −10%#8A2144

Darker −20%#611730

Darker −30%#380D1B

Darker −40%#0F0307

More saturated +25%#CF0F4F

Less saturated −25%#974761

Channel breakdown

R179

G43

B88

Red179 (70.2%)

Green43 (16.9%)

Blue88 (34.5%)

Hue340.15°

Saturation (HSL)61.26%

Lightness43.53%

Dominant channelRed

Hex per channelR B3 · G 2B · B 58

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Harmonies

Lighter and darker

Similar named colours

Also reads as

B32B58 (chemical formula)

Formula
972.9 g/mol
90 atoms

B32B58 has a molar mass of 972.9 g/mol, made up of 90 atoms across 1 element: 90 × B.

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Molar mass

Molar mass972.9 g/mol

Total atoms per molecule90

Distinct elements1

Mass of one molecule1.6155385 × 10^-21 g

Molecules per gram6.1898867 × 10^20

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 × 90)972.9 g/mol, 100%

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Elements in this formula

Boron

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