Recognised as Colour

#C52046

#C52046
Red
Dark
Nearest: Crimson

#C52046 is a red with RGB values 197, 32, 70 and HSL 346°, 72%, 45%. It is a dark colour, so white text on it reaches 5.7:1 contrast (AA for normal text). The nearest named colour is Crimson.

Colour values

#C52046#C52046

HEX#C52046

RGBrgb(197, 32, 70)

RGB (0–1)0.7725, 0.1255, 0.2745

RGB percentages77.3%, 12.5%, 27.5%

HSLhsl(346.2, 72.1%, 44.9%)

HSV / HSBhsv(346.2, 83.8%, 77.3%)

CMYK0%, 83.8%, 64.5%, 22.7%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer12,918,854

CSS custom property--colour: #C52046;

Brightness & contrast

Relative luminance0.13346WCAG 2.x, 0 is black and 1 is white

Perceived brightness113 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 5.72:1

Contrast with white5.72:1WCAG normal text: AA

Contrast with black3.67:1WCAG normal text: Fail

Greyscale equivalent#464646

Inverted#3ADFB9

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#545146no red cones; affects about 1% of men; ΔE 66.6 from the original

Deuteranopia#7D7241no green cones; the most common form, about 1% of men; ΔE 66.8 from the original

Tritanopia#D80031no blue cones; rare, and affects men and women equally; ΔE 18.3 from the original

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

Contrast with white, large text5.72:1WCAG large text: AAA

Contrast with black, large text3.67:1WCAG large text: AA

Named colours

Crimson · ΔE 14.5 Brown · ΔE 17.2 Firebrick · ΔE 18 Indian red · ΔE 21.1 Dark red · ΔE 27.6 Maroon · ΔE 28.5

Nearest named CSS colourCrimson (#DC143C)ΔE 14.51, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#20C59F

Analogous#C52098, #C54D20

Triadic#46C520, #2046C5

Split complementary#20C54D, #2098C5

Tetradic#99C520, #20C59F, #4D20C5

Tints, shades & saturation

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

Lighter +40%#F4BDCA

Lighter +30%#ED91A6

Lighter +20%#E66583

Lighter +10%#DF395F

Darker −10%#991936

Darker −20%#6D1227

Darker −30%#410B17

Darker −40%#160308

More saturated +25%#E20337

Less saturated −25%#A83D55

Channel breakdown

R197

G32

B70

Red197 (77.3%)

Green32 (12.5%)

Blue70 (27.5%)

Hue346.18°

Saturation (HSL)72.05%

Lightness44.9%

Dominant channelRed

Hex per channelR C5 · G 20 · B 46

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Harmonies

Lighter and darker

Similar named colours

Also reads as

C52046 (chemical formula)

Formula
625,124.506 g/mol
52046 atoms

C52046 has a molar mass of 625,124.506 g/mol, made up of 52046 atoms across 1 element: 52046 × C.

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Molar mass

Molar mass625,124.506 g/mol

Total atoms per molecule52046

Distinct elements1

Mass of one molecule1.0380437 × 10^-18 g

Molecules per gram9.6335061 × 10^17

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 × 52046)625,124.506 g/mol, 100%

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Elements in this formula

Carbon

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