Recognised as Colour

#CDB72F

#CDB72F
Yellow
Dark
Nearest: Goldenrod

#CDB72F is a yellow with RGB values 205, 183, 47 and HSL 52°, 63%, 49%. It is a dark colour, so black text on it reaches 10.4:1 contrast (AAA for normal text). The nearest named colour is Goldenrod.

Colour values

#CDB72F#CDB72F

HEX#CDB72F

RGBrgb(205, 183, 47)

RGB (0–1)0.8039, 0.7176, 0.1843

RGB percentages80.4%, 71.8%, 18.4%

HSLhsl(51.6, 62.7%, 49.4%)

HSV / HSBhsv(51.6, 77.1%, 80.4%)

CMYK0%, 10.7%, 77.1%, 19.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,481,775

CSS custom property--colour: #CDB72F;

Brightness & contrast

Relative luminance0.47051WCAG 2.x, 0 is black and 1 is white

Perceived brightness180.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 10.41:1

Contrast with white2.02:1WCAG normal text: Fail

Contrast with black10.41:1WCAG normal text: AAA

Greyscale equivalent#B2B2B2

Inverted#3248D0

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#C9B20Fno red cones; affects about 1% of men; ΔE 6.3 from the original

Deuteranopia#CFBA39no green cones; the most common form, about 1% of men; ΔE 2.7 from the original

Tritanopia#DDA99Dno blue cones; rare, and affects men and women equally; ΔE 58.2 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text2.02:1WCAG large text: Fail

Contrast with black, large text10.41:1WCAG large text: AAA

Named colours

Goldenrod · ΔE 15.2 Dark goldenrod · ΔE 22.3 Gold · ΔE 24.4 Olive · ΔE 25.4 Khaki · ΔE 27.2 Dark khaki · ΔE 27.6

Nearest named CSS colourGoldenrod (#DAA520)ΔE 15.22, a distinctly different colour

Hue familyyellow

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#2F45CD

Analogous#CD682F, #94CD2F

Triadic#2FCDB7, #B72FCD

Split complementary#2F94CD, #682FCD

Tetradic#2FCD68, #2F45CD, #CD2F94

Tints, shades & saturation

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

Lighter +40%#F5F0D3

Lighter +30%#EBE2AA

Lighter +20%#E2D480

Lighter +10%#D8C657

Darker −10%#A49225

Darker −20%#7A6D1C

Darker −30%#514812

Darker −40%#272309

More saturated +25%#EDCE10

Less saturated −25%#AEA04F

Channel breakdown

R205

G183

B47

Red205 (80.4%)

Green183 (71.8%)

Blue47 (18.4%)

Hue51.65°

Saturation (HSL)62.7%

Lightness49.41%

Dominant channelRed

Hex per channelR CD · G B7 · B 2F

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Harmonies

Lighter and darker

Similar named colours

Also reads as

CdB72F (chemical formula)

Formula
909.728 g/mol
74 atoms

CdB72F has a molar mass of 909.728 g/mol, made up of 74 atoms across 3 elements: 1 × Cd, 72 × B, 1 × F.

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Molar mass

Molar mass909.728 g/mol

Total atoms per molecule74

Distinct elements3

Mass of one molecule1.5106389 × 10^-21 g

Molecules per gram6.6197157 × 10^20

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

Cd12.4%

B85.6%

F2.1%

Cadmium (Cd)112.41 g/mol, 12.356%

Boron (B × 72)778.32 g/mol, 85.555%

Fluorine (F)18.998 g/mol, 2.088%

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Elements in this formula

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