Recognised as Colour

#C7773C

#C7773C
Orange
Dark
Nearest: Peru

#C7773C is a orange with RGB values 199, 119, 60 and HSL 25°, 55%, 51%. It is a dark colour, so black text on it reaches 6.1:1 contrast (AA for normal text). The nearest named colour is Peru.

Colour values

#C7773C#C7773C

HEX#C7773C

RGBrgb(199, 119, 60)

RGB (0–1)0.7804, 0.4667, 0.2353

RGB percentages78%, 46.7%, 23.5%

HSLhsl(25.5, 55.4%, 50.8%)

HSV / HSBhsv(25.5, 69.8%, 78%)

CMYK0%, 40.2%, 69.8%, 22%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,072,188

CSS custom property--colour: #C7773C;

Brightness & contrast

Relative luminance0.25662WCAG 2.x, 0 is black and 1 is white

Perceived brightness143.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 6.13:1

Contrast with white3.42:1WCAG normal text: Fail

Contrast with black6.13:1WCAG normal text: AA

Greyscale equivalent#848484

Inverted#3888C3

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#8E8036no red cones; affects about 1% of men; ΔE 31 from the original

Deuteranopia#A1923Cno green cones; the most common form, about 1% of men; ΔE 31.6 from the original

Tritanopia#D9666Ano blue cones; rare, and affects men and women equally; ΔE 31.6 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text3.42:1WCAG large text: AA

Contrast with black, large text6.13:1WCAG large text: AAA

Named colours

Peru · ΔE 7.1 Chocolate · ΔE 16.2 Sandy brown · ΔE 16.7 Sienna · ΔE 16.9 Light salmon · ΔE 20.5 Saddle brown · ΔE 20.6

Nearest named CSS colourPeru (#CD853F)ΔE 7.1, clearly different but related

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#3C8CC7

Analogous#C73C46, #C7BC3C

Triadic#3CC777, #773CC7

Split complementary#3CC7BD, #3C46C7

Tetradic#47C73C, #3C8CC7, #BD3CC7

Tints, shades & saturation

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

Lighter +40%#F5E6DA

Lighter +30%#E9CAB3

Lighter +20%#DEAE8B

Lighter +10%#D29364

Darker −10%#A25F2E

Darker −20%#7A4823

Darker −30%#523118

Darker −40%#2B190C

More saturated +25%#E6721D

Less saturated −25%#A87C5B

Channel breakdown

R199

G119

B60

Red199 (78%)

Green119 (46.7%)

Blue60 (23.5%)

Hue25.47°

Saturation (HSL)55.38%

Lightness50.78%

Dominant channelRed

Hex per channelR C7 · G 77 · B 3C

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Harmonies

Lighter and darker

Similar named colours

Also reads as

C7773C (chemical formula)

Formula
93,373.514 g/mol
7774 atoms

C7773C has a molar mass of 93,373.514 g/mol, made up of 7774 atoms across 1 element: 7774 × C.

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Molar mass

Molar mass93,373.514 g/mol

Total atoms per molecule7774

Distinct elements1

Mass of one molecule1.5505037 × 10^-19 g

Molecules per gram6.4495171 × 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 × 7774)93,373.514 g/mol, 100%

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Elements in this formula

Carbon

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