Recognised as Colour

#CFCDB7

#CFCDB7
Yellow
Light
Nearest: Light grey

#CFCDB7 is a yellow with RGB values 207, 205, 183 and HSL 55°, 20%, 76%. It is a light colour, so black text on it reaches 13.1:1 contrast (AAA for normal text). The nearest named colour is Light grey.

Colour values

#CFCDB7#CFCDB7

HEX#CFCDB7

RGBrgb(207, 205, 183)

RGB (0–1)0.8118, 0.8039, 0.7176

RGB percentages81.2%, 80.4%, 71.8%

HSLhsl(55, 20%, 76.5%)

HSV / HSBhsv(55, 11.6%, 81.2%)

CMYK0%, 1%, 11.6%, 18.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,618,615

CSS custom property--colour: #CFCDB7;

Brightness & contrast

Relative luminance0.60347WCAG 2.x, 0 is black and 1 is white

Perceived brightness203.2 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 13.07:1

Contrast with white1.61:1WCAG normal text: Fail

Contrast with black13.07:1WCAG normal text: AAA

Greyscale equivalent#CCCCCC

Inverted#303248

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#D1CBB6no red cones; affects about 1% of men; ΔE 1.6 from the original

Deuteranopia#D2CDB8no green cones; the most common form, about 1% of men; ΔE 1.3 from the original

Tritanopia#D3CAC7no blue cones; rare, and affects men and women equally; ΔE 10.3 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text1.61:1WCAG large text: Fail

Contrast with black, large text13.07:1WCAG large text: AAA

Named colours

Light grey · ΔE 11.9 Silver · ΔE 12.4 Antique white · ΔE 12.7 Gainsboro · ΔE 13 Beige · ΔE 14 Papaya whip · ΔE 14.2

Nearest named CSS colourLight grey (#D3D3D3)ΔE 11.9, a distinctly different colour

Hue familyyellow

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#B7B9CF

Analogous#CFC1B7, #C5CFB7

Triadic#B7CFCD, #CDB7CF

Split complementary#B7C5CF, #C1B7CF

Tetradic#B7CFC1, #B7B9CF, #CFB7C5

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FFFFFF

Lighter +20%#F8F8F4

Lighter +10%#E3E2D6

Darker −10%#BBB898

Darker −20%#A6A37A

Darker −30%#8E8A5F

Darker −40%#706C4A

More saturated +25%#DED9A8

Less saturated −25%#C3C3C3

Channel breakdown

R207

G205

B183

Red207 (81.2%)

Green205 (80.4%)

Blue183 (71.8%)

Hue55°

Saturation (HSL)20%

Lightness76.47%

Dominant channelRed

Hex per channelR CF · G CD · B B7

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Harmonies

Lighter and darker

Similar named colours

Also reads as

CFCdB7 (chemical formula)

Formula
219.089 g/mol
10 atoms

CFCdB7 has a molar mass of 219.089 g/mol, made up of 10 atoms across 4 elements: 1 × C, 1 × F, 1 × Cd, 7 × B.

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Molar mass

Molar mass219.089 g/mol

Total atoms per molecule10

Distinct elements4

Mass of one molecule3.6380584 × 10^-22 g

Molecules per gram2.7487189 × 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

C5.5%

F8.7%

Cd51.3%

B34.5%

Carbon (C)12.011 g/mol, 5.482%

Fluorine (F)18.998 g/mol, 8.671%

Cadmium (Cd)112.41 g/mol, 51.308%

Boron (B × 7)75.67 g/mol, 34.538%

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Elements in this formula

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