Recognised as Colour

#CDB723

#CDB723
Yellow
Dark
Nearest: Goldenrod

#CDB723 is a yellow with RGB values 205, 183, 35 and HSL 52°, 71%, 47%. 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

#CDB723#CDB723

HEX#CDB723

RGBrgb(205, 183, 35)

RGB (0–1)0.8039, 0.7176, 0.1373

RGB percentages80.4%, 71.8%, 13.7%

HSLhsl(52.2, 70.8%, 47.1%)

HSV / HSBhsv(52.2, 82.9%, 80.4%)

CMYK0%, 10.7%, 82.9%, 19.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,481,763

CSS custom property--colour: #CDB723;

Brightness & contrast

Relative luminance0.46967WCAG 2.x, 0 is black and 1 is white

Perceived brightness179.9 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 10.39:1

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

Contrast with black10.39:1WCAG normal text: AAA

Greyscale equivalent#B1B1B1

Inverted#3248DC

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#CAB200no red cones; affects about 1% of men; ΔE 4.7 from the original

Deuteranopia#D0BA30no green cones; the most common form, about 1% of men; ΔE 3 from the original

Tritanopia#DEA99Dno blue cones; rare, and affects men and women equally; ΔE 61.5 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 text10.39:1WCAG large text: AAA

Named colours

Goldenrod · ΔE 15.5 Gold · ΔE 21.7 Dark goldenrod · ΔE 23.5 Olive · ΔE 26.9 Khaki · ΔE 30.1 Dark khaki · ΔE 31

Nearest named CSS colourGoldenrod (#DAA520)ΔE 15.54, a distinctly different colour

Hue familyyellow

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#2339CD

Analogous#CD6223, #8ECD23

Triadic#23CDB7, #B723CD

Split complementary#238ECD, #6223CD

Tetradic#23CD62, #2339CD, #CD238E

Tints, shades & saturation

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

Lighter +40%#F5EFC7

Lighter +30%#EEE39B

Lighter +20%#E7D770

Lighter +10%#DFCB44

Darker −10%#A1901C

Darker −20%#766914

Darker −30%#4A420D

Darker −40%#1F1B05

More saturated +25%#EBCD05

Less saturated −25%#AFA141

Channel breakdown

R205

G183

B35

Red205 (80.4%)

Green183 (71.8%)

Blue35 (13.7%)

Hue52.24°

Saturation (HSL)70.83%

Lightness47.06%

Dominant channelRed

Hex per channelR CD · G B7 · B 23

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Harmonies

Lighter and darker

Similar named colours

Also reads as

CdB723 (chemical formula)

Formula
7,928.04 g/mol
724 atoms

CdB723 has a molar mass of 7,928.04 g/mol, made up of 724 atoms across 2 elements: 1 × Cd, 723 × B.

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Molar mass

Molar mass7,928.04 g/mol

Total atoms per molecule724

Distinct elements2

Mass of one molecule1.316482 × 10^-20 g

Molecules per gram7.596002 × 10^19

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

Cd1.4%

B98.6%

Cadmium (Cd)112.41 g/mol, 1.418%

Boron (B × 723)7,815.63 g/mol, 98.582%

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Elements in this formula

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