Recognised as Colour

#C7C1C1

#C7C1C1
Grey
Light
Nearest: Silver

#C7C1C1 is a grey with RGB values 199, 193, 193 and HSL 0°, 5%, 77%. It is a light colour, so black text on it reaches 11.8:1 contrast (AAA for normal text). The nearest named colour is Silver.

Colour values

#C7C1C1#C7C1C1

HEX#C7C1C1

RGBrgb(199, 193, 193)

RGB (0–1)0.7804, 0.7569, 0.7569

RGB percentages78%, 75.7%, 75.7%

HSLhsl(0, 5.1%, 76.9%)

HSV / HSBhsv(0, 3%, 78%)

CMYK0%, 3%, 3%, 22%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,091,265

CSS custom property--colour: #C7C1C1;

Brightness & contrast

Relative luminance0.54132WCAG 2.x, 0 is black and 1 is white

Perceived brightness194.8 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 11.83:1

Contrast with white1.78:1WCAG normal text: Fail

Contrast with black11.83:1WCAG normal text: AAA

Greyscale equivalent#C2C2C2

Inverted#383E3E

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#C2C2C1no red cones; affects about 1% of men; ΔE 2.3 from the original

Deuteranopia#C3C3C1no green cones; the most common form, about 1% of men; ΔE 2.5 from the original

Tritanopia#C8C1C1no blue cones; rare, and affects men and women equally; ΔE 0.4 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text1.78:1WCAG large text: Fail

Contrast with black, large text11.83:1WCAG large text: AAA

Named colours

Silver · ΔE 2.4 Light grey · ΔE 6.4 Gainsboro · ΔE 9.5 Dark grey · ΔE 9.6 Thistle · ΔE 15 Misty rose · ΔE 16.1

Nearest named CSS colourSilver (#C0C0C0)ΔE 2.37, a close match

Hue familygrey

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#C1C7C7

Analogous#C7C1C4, #C7C4C1

Triadic#C1C7C1, #C1C1C7

Split complementary#C1C7C4, #C1C4C7

Tetradic#C4C7C1, #C1C7C7, #C4C1C7

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FFFFFF

Lighter +20%#F7F7F7

Lighter +10%#DFDCDC

Darker −10%#AFA6A6

Darker −20%#978B8B

Darker −30%#7E7171

Darker −40%#635959

More saturated +25%#D6B2B2

Less saturated −25%#C4C4C4

Channel breakdown

R199

G193

B193

Red199 (78%)

Green193 (75.7%)

Blue193 (75.7%)

Hue0°

Saturation (HSL)5.08%

Lightness76.86%

Dominant channelRed

Hex per channelR C7 · G C1 · B C1

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Harmonies

Lighter and darker

Similar named colours

Also reads as

C7C1C1 (chemical formula)

Formula
108.099 g/mol
9 atoms

C7C1C1 has a molar mass of 108.099 g/mol, made up of 9 atoms across 1 element: 9 × C.

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Molar mass

Molar mass108.099 g/mol

Total atoms per molecule9

Distinct elements1

Mass of one molecule1.7950261 × 10^-22 g

Molecules per gram5.5709496 × 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

C100%

Carbon (C × 9)108.099 g/mol, 100%

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Elements in this formula

Carbon

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