Recognised as Colour

#C16929

#C16929
Orange
Dark
Nearest: Chocolate

#C16929 is a orange with RGB values 193, 105, 41 and HSL 25°, 65%, 46%. It is a dark colour, so black text on it reaches 5.3:1 contrast (AA for normal text). The nearest named colour is Chocolate.

Colour values

#C16929#C16929

HEX#C16929

RGBrgb(193, 105, 41)

RGB (0–1)0.7569, 0.4118, 0.1608

RGB percentages75.7%, 41.2%, 16.1%

HSLhsl(25.3, 65%, 45.9%)

HSV / HSBhsv(25.3, 78.8%, 75.7%)

CMYK0%, 45.6%, 78.8%, 24.3%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer12,675,369

CSS custom property--colour: #C16929;

Brightness & contrast

Relative luminance0.21601WCAG 2.x, 0 is black and 1 is white

Perceived brightness133.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.32:1

Contrast with white3.95:1WCAG normal text: Fail

Contrast with black5.32:1WCAG normal text: AA

Greyscale equivalent#777777

Inverted#3E96D6

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#837420no red cones; affects about 1% of men; ΔE 34.9 from the original

Deuteranopia#988828no green cones; the most common form, about 1% of men; ΔE 35.6 from the original

Tritanopia#D3565Cno blue cones; rare, and affects men and women equally; ΔE 33.3 from the original

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

Contrast with white, large text3.95:1WCAG large text: AA

Contrast with black, large text5.32:1WCAG large text: AAA

Named colours

Chocolate · ΔE 10.3 Peru · ΔE 12.3 Sienna · ΔE 16.8 Saddle brown · ΔE 18.6 Coral · ΔE 20.3 Sandy brown · ΔE 21.8

Nearest named CSS colourChocolate (#D2691E)ΔE 10.26, a distinctly different colour

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#2981C1

Analogous#C12935, #C1B529

Triadic#29C169, #6929C1

Split complementary#29C1B5, #2935C1

Tetradic#35C129, #2981C1, #B529C1

Tints, shades & saturation

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

Lighter +40%#F2D7C4

Lighter +30%#E9BB9A

Lighter +20%#E19F6F

Lighter +10%#D88345

Darker −10%#975220

Darker −20%#6D3B17

Darker −30%#43240E

Darker −40%#190D05

More saturated +25%#DE640C

Less saturated −25%#A46E46

Channel breakdown

R193

G105

B41

Red193 (75.7%)

Green105 (41.2%)

Blue41 (16.1%)

Hue25.26°

Saturation (HSL)64.96%

Lightness45.88%

Dominant channelRed

Hex per channelR C1 · G 69 · B 29

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Harmonies

Lighter and darker

Similar named colours

Also reads as

C16929 (chemical formula)

Formula
203,334.219 g/mol
16929 atoms

C16929 has a molar mass of 203,334.219 g/mol, made up of 16929 atoms across 1 element: 16929 × C.

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Molar mass

Molar mass203,334.219 g/mol

Total atoms per molecule16929

Distinct elements1

Mass of one molecule3.3764441 × 10^-19 g

Molecules per gram2.9616957 × 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

C100%

Carbon (C × 16929)203,334.219 g/mol, 100%

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Elements in this formula

Carbon

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