Recognised as Colour

#CBB866

#CBB866
Yellow
Dark
Nearest: Dark khaki

#CBB866 is a yellow with RGB values 203, 184, 102 and HSL 49°, 49%, 60%. It is a dark colour, so black text on it reaches 10.6:1 contrast (AAA for normal text). The nearest named colour is Dark khaki.

Colour values

#CBB866#CBB866

HEX#CBB866

RGBrgb(203, 184, 102)

RGB (0–1)0.7961, 0.7216, 0.4

RGB percentages79.6%, 72.2%, 40%

HSLhsl(48.7, 49.3%, 59.8%)

HSV / HSBhsv(48.7, 49.8%, 79.6%)

CMYK0%, 9.4%, 49.8%, 20.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,351,014

CSS custom property--colour: #CBB866;

Brightness & contrast

Relative luminance0.47937WCAG 2.x, 0 is black and 1 is white

Perceived brightness182.7 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 10.59:1

Contrast with white1.98:1WCAG normal text: Fail

Contrast with black10.59:1WCAG normal text: AAA

Greyscale equivalent#B6B6B6

Inverted#344799

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#C7B45Fno red cones; affects about 1% of men; ΔE 2.2 from the original

Deuteranopia#CCBB69no green cones; the most common form, about 1% of men; ΔE 1.3 from the original

Tritanopia#D8ADA5no blue cones; rare, and affects men and women equally; ΔE 38.5 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text1.98:1WCAG large text: Fail

Contrast with black, large text10.59:1WCAG large text: AAA

Named colours

Dark khaki · ΔE 6.7 Khaki · ΔE 16.4 Burlywood · ΔE 17.8 Pale goldenrod · ΔE 21.1 Tan · ΔE 21.4 Navajo white · ΔE 23.4

Nearest named CSS colourDark khaki (#BDB76B)ΔE 6.7, clearly different but related

Hue familyyellow

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#6679CB

Analogous#CB8666, #ACCB66

Triadic#66CBB8, #B866CB

Split complementary#66ACCB, #8666CB

Tetradic#66CB85, #6679CB, #CB66AB

Tints, shades & saturation

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

Lighter +40%#FFFFFE

Lighter +30%#F2EDD8

Lighter +20%#E5DBB2

Lighter +10%#D8CA8C

Darker −10%#BEA640

Darker −20%#988533

Darker −30%#716327

Darker −40%#4B421A

More saturated +25%#E5C84C

Less saturated −25%#B1A880

Channel breakdown

R203

G184

B102

Red203 (79.6%)

Green184 (72.2%)

Blue102 (40%)

Hue48.71°

Saturation (HSL)49.27%

Lightness59.8%

Dominant channelRed

Hex per channelR CB · G B8 · B 66

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Harmonies

Lighter and darker

Similar named colours

Also reads as

CBB866 (chemical formula)

Formula
9,384.281 g/mol
868 atoms

CBB866 has a molar mass of 9,384.281 g/mol, made up of 868 atoms across 2 elements: 1 × C, 867 × B.

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Molar mass

Molar mass9,384.281 g/mol

Total atoms per molecule868

Distinct elements2

Mass of one molecule1.5582965 × 10^-20 g

Molecules per gram6.4172639 × 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

C0.1%

B99.9%

Carbon (C)12.011 g/mol, 0.128%

Boron (B × 867)9,372.27 g/mol, 99.872%

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