Recognised as Colour

#C3CECA

#C3CECA
Cyan
Light
Nearest: Light grey

#C3CECA is a cyan with RGB values 195, 206, 202 and HSL 158°, 10%, 79%. It is a light colour, so black text on it reaches 13:1 contrast (AAA for normal text). The nearest named colour is Light grey.

Colour values

#C3CECA#C3CECA

HEX#C3CECA

RGBrgb(195, 206, 202)

RGB (0–1)0.7647, 0.8078, 0.7922

RGB percentages76.5%, 80.8%, 79.2%

HSLhsl(158.2, 10.1%, 78.6%)

HSV / HSBhsv(158.2, 5.3%, 80.8%)

CMYK5.3%, 0%, 1.9%, 19.2%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer12,832,458

CSS custom property--colour: #C3CECA;

Brightness & contrast

Relative luminance0.60009WCAG 2.x, 0 is black and 1 is white

Perceived brightness202.3 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 13:1

Contrast with white1.62:1WCAG normal text: Fail

Contrast with black13:1WCAG normal text: AAA

Greyscale equivalent#CBCBCB

Inverted#3C3135

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#CDCCCAno red cones; affects about 1% of men; ΔE 4.5 from the original

Deuteranopia#CBCBCAno green cones; the most common form, about 1% of men; ΔE 4.3 from the original

Tritanopia#C1CECDno blue cones; rare, and affects men and women equally; ΔE 1.7 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text1.62:1WCAG large text: Fail

Contrast with black, large text13:1WCAG large text: AAA

Named colours

Light grey · ΔE 5.3 Silver · ΔE 6.1 Gainsboro · ΔE 7.5 Dark grey · ΔE 13.4 Powder blue · ΔE 13.7 Light blue · ΔE 13.9

Nearest named CSS colourLight grey (#D3D3D3)ΔE 5.29, clearly different but related

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#CEC3C7

Analogous#C3CEC4, #C3CDCE

Triadic#CAC3CE, #CECAC3

Split complementary#CEC3CD, #CEC4C3

Tetradic#C4C3CE, #CEC3C7, #CDCEC3

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FFFFFF

Lighter +20%#FBFCFC

Lighter +10%#DFE5E3

Darker −10%#A7B7B1

Darker −20%#8BA098

Darker −30%#6F897F

Darker −40%#596C65

More saturated +25%#B5DCCE

Less saturated −25%#C9C9C9

Channel breakdown

R195

G206

B202

Red195 (76.5%)

Green206 (80.8%)

Blue202 (79.2%)

Hue158.18°

Saturation (HSL)10.09%

Lightness78.63%

Dominant channelGreen

Hex per channelR C3 · G CE · B CA

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Harmonies

Lighter and darker

Similar named colours

Also reads as

C3CeCa (chemical formula)

Formula
216.231 g/mol
5 atoms

C3CeCa has a molar mass of 216.231 g/mol, made up of 5 atoms across 3 elements: 3 × C, 1 × Ce, 1 × Ca.

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Molar mass

Molar mass216.231 g/mol

Total atoms per molecule5

Distinct elements3

Mass of one molecule3.5906002 × 10^-22 g

Molecules per gram2.7850497 × 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

C16.7%

Ce64.8%

Ca18.5%

Carbon (C × 3)36.033 g/mol, 16.664%

Cerium (Ce)140.12 g/mol, 64.801%

Calcium (Ca)40.078 g/mol, 18.535%

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Elements in this formula

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