Recognised as Colour

#C1CACA

#C1CACA
Grey
Light
Nearest: Silver

#C1CACA is a grey with RGB values 193, 202, 202 and HSL 180°, 8%, 77%. It is a light colour, so black text on it reaches 12.6:1 contrast (AAA for normal text). The nearest named colour is Silver.

Colour values

#C1CACA#C1CACA

HEX#C1CACA

RGBrgb(193, 202, 202)

RGB (0–1)0.7569, 0.7922, 0.7922

RGB percentages75.7%, 79.2%, 79.2%

HSLhsl(180, 7.8%, 77.5%)

HSV / HSBhsv(180, 4.5%, 79.2%)

CMYK4.5%, 0%, 0%, 20.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer12,700,362

CSS custom property--colour: #C1CACA;

Brightness & contrast

Relative luminance0.57843WCAG 2.x, 0 is black and 1 is white

Perceived brightness199.4 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 12.57:1

Contrast with white1.67:1WCAG normal text: Fail

Contrast with black12.57:1WCAG normal text: AAA

Greyscale equivalent#C8C8C8

Inverted#3E3535

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#C9C9CAno red cones; affects about 1% of men; ΔE 3.3 from the original

Deuteranopia#C7C8CAno green cones; the most common form, about 1% of men; ΔE 3.1 from the original

Tritanopia#BFCBCAno blue cones; rare, and affects men and women equally; ΔE 1.2 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text1.67:1WCAG large text: Fail

Contrast with black, large text12.57:1WCAG large text: AAA

Named colours

Silver · ΔE 4.4 Light grey · ΔE 5.1 Gainsboro · ΔE 7.8 Dark grey · ΔE 11.9 Light blue · ΔE 13.4 Powder blue · ΔE 14.1

Nearest named CSS colourSilver (#C0C0C0)ΔE 4.39, a close match

Hue familygrey

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#CAC1C1

Analogous#C1CAC5, #C1C5CA

Triadic#CAC1CA, #CACAC1

Split complementary#CAC1C5, #CAC5C1

Tetradic#C5C1CA, #CAC1C1, #C5CAC1

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FFFFFF

Lighter +20%#F8F9F9

Lighter +10%#DCE2E2

Darker −10%#A6B2B2

Darker −20%#8A9B9B

Darker −30%#708282

Darker −40%#586767

More saturated +25%#B3D8D8

Less saturated −25%#C5C5C5

Channel breakdown

R193

G202

B202

Red193 (75.7%)

Green202 (79.2%)

Blue202 (79.2%)

Hue180°

Saturation (HSL)7.83%

Lightness77.45%

Dominant channelGreen and Blue

Hex per channelR C1 · G CA · B CA

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Harmonies

Lighter and darker

Similar named colours

Also reads as

C1CaCa (chemical formula)

Formula
92.167 g/mol
3 atoms

C1CaCa has a molar mass of 92.167 g/mol, made up of 3 atoms across 2 elements: 1 × C, 2 × Ca.

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Molar mass

Molar mass92.167 g/mol

Total atoms per molecule3

Distinct elements2

Mass of one molecule1.530469 × 10^-22 g

Molecules per gram6.5339446 × 10^21

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

C13%

Ca87%

Carbon (C)12.011 g/mol, 13.032%

Calcium (Ca × 2)80.156 g/mol, 86.968%

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Elements in this formula

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