Recognised as Colour

#C30653

#C30653
Red
Dark
Nearest: Crimson

#C30653 is a red with RGB values 195, 6, 83 and HSL 336°, 94%, 39%. It is a dark colour, so white text on it reaches 6:1 contrast (AA for normal text). The nearest named colour is Crimson.

Colour values

#C30653#C30653

HEX#C30653

RGBrgb(195, 6, 83)

RGB (0–1)0.7647, 0.0235, 0.3255

RGB percentages76.5%, 2.4%, 32.5%

HSLhsl(335.6, 94%, 39.4%)

HSV / HSBhsv(335.6, 96.9%, 76.5%)

CMYK0%, 96.9%, 57.4%, 23.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer12,781,139

CSS custom property--colour: #C30653;

Brightness & contrast

Relative luminance0.12357WCAG 2.x, 0 is black and 1 is white

Perceived brightness110.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 6.05:1

Contrast with white6.05:1WCAG normal text: AA

Contrast with black3.47:1WCAG normal text: Fail

Greyscale equivalent#343434

Inverted#3CF9AC

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#494C54no red cones; affects about 1% of men; ΔE 69.6 from the original

Deuteranopia#766F4Fno green cones; the most common form, about 1% of men; ΔE 70.7 from the original

Tritanopia#D60030no blue cones; rare, and affects men and women equally; ΔE 26.9 from the original

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

Contrast with white, large text6.05:1WCAG large text: AAA

Contrast with black, large text3.47:1WCAG large text: AA

Named colours

Crimson · ΔE 22.9 Brown · ΔE 26.4 Medium violet red · ΔE 27.1 Indian red · ΔE 27.6 Deep pink · ΔE 28.1 Firebrick · ΔE 28.7

Nearest named CSS colourCrimson (#DC143C)ΔE 22.91, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#06C376

Analogous#C306B2, #C31706

Triadic#53C306, #0653C3

Split complementary#06C318, #06B2C3

Tetradic#B2C306, #06C376, #1806C3

Tints, shades & saturation

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

Lighter +40%#FC99C1

Lighter +30%#FA68A3

Lighter +20%#F93685

Lighter +10%#F40868

Darker −10%#92043E

Darker −20%#600329

Darker −30%#2F0114

Darker −40%#000000

More saturated +25%#C90052

Less saturated −25%#AA1F58

Channel breakdown

R195

B83

Red195 (76.5%)

Green6 (2.4%)

Blue83 (32.5%)

Hue335.56°

Saturation (HSL)94.03%

Lightness39.41%

Dominant channelRed

Hex per channelR C3 · G 06 · B 53

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Harmonies

Lighter and darker

Similar named colours

Also reads as

C30653 (chemical formula)

Formula
368,173.183 g/mol
30653 atoms

C30653 has a molar mass of 368,173.183 g/mol, made up of 30653 atoms across 1 element: 30653 × C.

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Molar mass

Molar mass368,173.183 g/mol

Total atoms per molecule30653

Distinct elements1

Mass of one molecule6.1136595 × 10^-19 g

Molecules per gram1.6356815 × 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

C100%

Carbon (C × 30653)368,173.183 g/mol, 100%

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Elements in this formula

Carbon

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