Recognised as Colour

#CBB415

#CBB415
Yellow
Dark
Nearest: Goldenrod

#CBB415 is a yellow with RGB values 203, 180, 21 and HSL 52°, 81%, 44%. It is a dark colour, so black text on it reaches 10.1:1 contrast (AAA for normal text). The nearest named colour is Goldenrod.

Colour values

#CBB415#CBB415

HEX#CBB415

RGBrgb(203, 180, 21)

RGB (0–1)0.7961, 0.7059, 0.0824

RGB percentages79.6%, 70.6%, 8.2%

HSLhsl(52.4, 81.2%, 43.9%)

HSV / HSBhsv(52.4, 89.7%, 79.6%)

CMYK0%, 11.3%, 89.7%, 20.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,349,909

CSS custom property--colour: #CBB415;

Brightness & contrast

Relative luminance0.45393WCAG 2.x, 0 is black and 1 is white

Perceived brightness177.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 10.08:1

Contrast with white2.08:1WCAG normal text: Fail

Contrast with black10.08:1WCAG normal text: AAA

Greyscale equivalent#ADADAD

Inverted#344BEA

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#C7AF00no red cones; affects about 1% of men; ΔE 2.2 from the original

Deuteranopia#CDB726no green cones; the most common form, about 1% of men; ΔE 3.2 from the original

Tritanopia#DCA699no blue cones; rare, and affects men and women equally; ΔE 62.9 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text2.08:1WCAG large text: Fail

Contrast with black, large text10.08:1WCAG large text: AAA

Named colours

Goldenrod · ΔE 15.4 Gold · ΔE 20.6 Dark goldenrod · ΔE 23.4 Olive · ΔE 27.3 Orange · ΔE 30.9 Yellow green · ΔE 32.5

Nearest named CSS colourGoldenrod (#DAA520)ΔE 15.37, a distinctly different colour

Hue familyyellow

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#152CCB

Analogous#CB5915, #87CB15

Triadic#15CBB4, #B415CB

Split complementary#1587CB, #5915CB

Tetradic#15CB59, #152CCB, #CB1587

Tints, shades & saturation

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

Lighter +40%#F7EFB5

Lighter +30%#F3E586

Lighter +20%#EEDB58

Lighter +10%#E9D12A

Darker −10%#9D8B10

Darker −20%#6F620B

Darker −30%#403907

Darker −40%#121002

More saturated +25%#E0C400

Less saturated −25%#AF9F31

Channel breakdown

R203

G180

B21

Red203 (79.6%)

Green180 (70.6%)

Blue21 (8.2%)

Hue52.42°

Saturation (HSL)81.25%

Lightness43.92%

Dominant channelRed

Hex per channelR CB · G B4 · B 15

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Harmonies

Lighter and darker

Similar named colours

Also reads as

CBB415 (chemical formula)

Formula
4,508.971 g/mol
417 atoms

CBB415 has a molar mass of 4,508.971 g/mol, made up of 417 atoms across 2 elements: 1 × C, 416 × B.

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Molar mass

Molar mass4,508.971 g/mol

Total atoms per molecule417

Distinct elements2

Mass of one molecule7.4873225 × 10^-21 g

Molecules per gram1.3355909 × 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

C0.3%

B99.7%

Carbon (C)12.011 g/mol, 0.266%

Boron (B × 416)4,496.96 g/mol, 99.734%

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