Recognised as Colour

#B66022

#B66022
Orange
Dark
Nearest: Chocolate

#B66022 is a orange with RGB values 182, 96, 34 and HSL 25°, 69%, 42%. It is a dark colour, so black text on it reaches 4.7:1 contrast (AA for normal text). The nearest named colour is Chocolate.

Colour values

#B66022#B66022

HEX#B66022

RGBrgb(182, 96, 34)

RGB (0–1)0.7137, 0.3765, 0.1333

RGB percentages71.4%, 37.6%, 13.3%

HSLhsl(25.1, 68.5%, 42.4%)

HSV / HSBhsv(25.1, 81.3%, 71.4%)

CMYK0%, 47.3%, 81.3%, 28.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer11,952,162

CSS custom property--colour: #B66022;

Brightness & contrast

Relative luminance0.18426WCAG 2.x, 0 is black and 1 is white

Perceived brightness124.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 4.69:1

Contrast with white4.48:1WCAG normal text: Fail

Contrast with black4.69:1WCAG normal text: AA

Greyscale equivalent#6E6E6E

Inverted#499FDD

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#796B18no red cones; affects about 1% of men; ΔE 34.9 from the original

Deuteranopia#8E7F21no green cones; the most common form, about 1% of men; ΔE 35.5 from the original

Tritanopia#C84D54no blue cones; rare, and affects men and women equally; ΔE 32.6 from the original

Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning

Contrast with white, large text4.48:1WCAG large text: AA

Contrast with black, large text4.69:1WCAG large text: AAA

Named colours

Chocolate · ΔE 12.2 Sienna · ΔE 14.2 Peru · ΔE 14.8 Saddle brown · ΔE 15.1 Coral · ΔE 22.8 Sandy brown · ΔE 25.1

Nearest named CSS colourChocolate (#D2691E)ΔE 12.23, a distinctly different colour

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#2278B6

Analogous#B6222E, #B6AA22

Triadic#22B660, #6022B6

Split complementary#22B6AA, #222EB6

Tetradic#2EB622, #2278B6, #AA22B6

Tints, shades & saturation

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

Lighter +40%#F1CDB3

Lighter +30%#E9B188

Lighter +20%#E1945D

Lighter +10%#D97832

Darker −10%#8B491A

Darker −20%#603312

Darker −30%#351C0A

Darker −40%#0A0502

More saturated +25%#D15C07

Less saturated −25%#9B643D

Channel breakdown

R182

G96

B34

Red182 (71.4%)

Green96 (37.6%)

Blue34 (13.3%)

Hue25.14°

Saturation (HSL)68.52%

Lightness42.35%

Dominant channelRed

Hex per channelR B6 · G 60 · B 22

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Harmonies

Lighter and darker

Similar named colours

Also reads as

B66022 (chemical formula)

Formula
713,697.82 g/mol
66022 atoms

B66022 has a molar mass of 713,697.82 g/mol, made up of 66022 atoms across 1 element: 66022 × B.

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Molar mass

Molar mass713,697.82 g/mol

Total atoms per molecule66022

Distinct elements1

Mass of one molecule1.1851231 × 10^-18 g

Molecules per gram8.4379419 × 10^17

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

B100%

Boron (B × 66022)713,697.82 g/mol, 100%

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Elements in this formula

Boron

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