Recognised as Colour

#BDB745

#BDB745
Yellow
Dark
Nearest: Dark khaki

#BDB745 is a yellow with RGB values 189, 183, 69 and HSL 57°, 48%, 51%. It is a dark colour, so black text on it reaches 10:1 contrast (AAA for normal text). The nearest named colour is Dark khaki.

Colour values

#BDB745#BDB745

HEX#BDB745

RGBrgb(189, 183, 69)

RGB (0–1)0.7412, 0.7176, 0.2706

RGB percentages74.1%, 71.8%, 27.1%

HSLhsl(57, 47.6%, 50.6%)

HSV / HSBhsv(57, 63.5%, 74.1%)

CMYK0%, 3.2%, 63.5%, 25.9%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer12,433,221

CSS custom property--colour: #BDB745;

Brightness & contrast

Relative luminance0.45115WCAG 2.x, 0 is black and 1 is white

Perceived brightness175.7 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 10.02:1

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

Contrast with black10.02:1WCAG normal text: AAA

Greyscale equivalent#B0B0B0

Inverted#4248BA

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#C6B037no red cones; affects about 1% of men; ΔE 8.3 from the original

Deuteranopia#C9B54Cno green cones; the most common form, about 1% of men; ΔE 7 from the original

Tritanopia#CAAB9Fno blue cones; rare, and affects men and women equally; ΔE 51.1 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

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

Contrast with black, large text10.02:1WCAG large text: AAA

Named colours

Dark khaki · ΔE 17.8 Olive · ΔE 21.1 Khaki · ΔE 21.2 Goldenrod · ΔE 23.8 Olivedrab · ΔE 25.5 Dark goldenrod · ΔE 26.5

Nearest named CSS colourDark khaki (#BDB76B)ΔE 17.75, a distinctly different colour

Hue familyyellow

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#454BBD

Analogous#BD7B45, #87BD45

Triadic#45BDB7, #B745BD

Split complementary#4587BD, #7B45BD

Tetradic#45BD7B, #454BBD, #BD4587

Tints, shades & saturation

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

Lighter +40%#F2F1DC

Lighter +30%#E5E3B6

Lighter +20%#D8D490

Lighter +10%#CAC66B

Darker −10%#999436

Darker −20%#736F29

Darker −30%#4E4B1B

Darker −40%#28270E

More saturated +25%#DDD325

Less saturated −25%#9E9B65

Channel breakdown

R189

G183

B69

Red189 (74.1%)

Green183 (71.8%)

Blue69 (27.1%)

Hue57°

Saturation (HSL)47.62%

Lightness50.59%

Dominant channelRed

Hex per channelR BD · G B7 · B 45

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Harmonies

Lighter and darker

Similar named colours

Also reads as

BDb745 (chemical formula)

Formula
199,670.81 g/mol
746 atoms

BDb745 has a molar mass of 199,670.81 g/mol, made up of 746 atoms across 2 elements: 1 × B, 745 × Db.

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Molar mass

Molar mass199,670.81 g/mol

Total atoms per molecule746

Distinct elements2

Mass of one molecule3.3156118 × 10^-19 g

Molecules per gram3.0160346 × 10^18

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

B0%

Db100%

Boron (B)10.81 g/mol, 0.005%

Dubnium (Db × 745)199,660 g/mol, 99.995%

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Elements in this formula

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