Recognised as Colour

#BF9355

#BF9355
Orange
Dark
Nearest: Peru

#BF9355 is a orange with RGB values 191, 147, 85 and HSL 35°, 45%, 54%. It is a dark colour, so black text on it reaches 7.5:1 contrast (AAA for normal text). The nearest named colour is Peru.

Colour values

#BF9355#BF9355

HEX#BF9355

RGBrgb(191, 147, 85)

RGB (0–1)0.749, 0.5765, 0.3333

RGB percentages74.9%, 57.6%, 33.3%

HSLhsl(35.1, 45.3%, 54.1%)

HSV / HSBhsv(35.1, 55.5%, 74.9%)

CMYK0%, 23%, 55.5%, 25.1%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer12,555,093

CSS custom property--colour: #BF9355;

Brightness & contrast

Relative luminance0.326WCAG 2.x, 0 is black and 1 is white

Perceived brightness156.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 7.52:1

Contrast with white2.79:1WCAG normal text: Fail

Contrast with black7.52:1WCAG normal text: AAA

Greyscale equivalent#989898

Inverted#406CAA

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#A39450no red cones; affects about 1% of men; ΔE 13.3 from the original

Deuteranopia#AE9F57no green cones; the most common form, about 1% of men; ΔE 13.7 from the original

Tritanopia#CE8784no blue cones; rare, and affects men and women equally; ΔE 31.4 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text2.79:1WCAG large text: Fail

Contrast with black, large text7.52:1WCAG large text: AAA

Named colours

Peru · ΔE 15.3 Burlywood · ΔE 16 Tan · ΔE 18.7 Sandy brown · ΔE 18.8 Dark khaki · ΔE 20.4 Dark salmon · ΔE 22.8

Nearest named CSS colourPeru (#CD853F)ΔE 15.27, a distinctly different colour

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#5581BF

Analogous#BF5E55, #B6BF55

Triadic#55BF93, #9355BF

Split complementary#55B6BF, #5E55BF

Tetradic#55BF5E, #5581BF, #BF55B6

Tints, shades & saturation

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

Lighter +40%#F7F1E9

Lighter +30%#E9DAC4

Lighter +20%#DBC29F

Lighter +10%#CDAB7A

Darker −10%#A3793E

Darker −20%#7E5E30

Darker −30%#594222

Darker −40%#342714

More saturated +25%#DC9838

Less saturated −25%#A28E72

Channel breakdown

R191

G147

B85

Red191 (74.9%)

Green147 (57.6%)

Blue85 (33.3%)

Hue35.09°

Saturation (HSL)45.3%

Lightness54.12%

Dominant channelRed

Hex per channelR BF · G 93 · B 55

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Harmonies

Lighter and darker

Similar named colours

Also reads as

BF9355 (chemical formula)

Formula
177,737.1 g/mol
9356 atoms

BF9355 has a molar mass of 177,737.1 g/mol, made up of 9356 atoms across 2 elements: 1 × B, 9355 × F.

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Molar mass

Molar mass177,737.1 g/mol

Total atoms per molecule9356

Distinct elements2

Mass of one molecule2.951394 × 10^-19 g

Molecules per gram3.3882294 × 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%

F100%

Boron (B)10.81 g/mol, 0.006%

Fluorine (F × 9355)177,726.29 g/mol, 99.994%

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Elements in this formula

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