Recognised as Colour

#C27003

#C27003
Orange
Dark
Nearest: Chocolate

#C27003 is a orange with RGB values 194, 112, 3 and HSL 34°, 97%, 39%. It is a dark colour, so black text on it reaches 5.6:1 contrast (AA for normal text). The nearest named colour is Chocolate.

Colour values

#C27003#C27003

HEX#C27003

RGBrgb(194, 112, 3)

RGB (0–1)0.7608, 0.4392, 0.0118

RGB percentages76.1%, 43.9%, 1.2%

HSLhsl(34.2, 97%, 38.6%)

HSV / HSBhsv(34.2, 98.5%, 76.1%)

CMYK0%, 42.3%, 98.5%, 23.9%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer12,742,659

CSS custom property--colour: #C27003;

Brightness & contrast

Relative luminance0.23064WCAG 2.x, 0 is black and 1 is white

Perceived brightness136.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.61:1

Contrast with white3.74:1WCAG normal text: Fail

Contrast with black5.61:1WCAG normal text: AA

Greyscale equivalent#7A7A7A

Inverted#3D8FFC

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#8A7800no red cones; affects about 1% of men; ΔE 31 from the original

Deuteranopia#9D8B05no green cones; the most common form, about 1% of men; ΔE 31.7 from the original

Tritanopia#D55D5Fno blue cones; rare, and affects men and women equally; ΔE 44.6 from the original

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

Contrast with white, large text3.74:1WCAG large text: AA

Contrast with black, large text5.61:1WCAG large text: AAA

Named colours

Chocolate · ΔE 11.9 Peru · ΔE 16.2 Dark goldenrod · ΔE 16.9 Dark orange · ΔE 22.4 Sandy brown · ΔE 24.3 Goldenrod · ΔE 24.7

Nearest named CSS colourChocolate (#D2691E)ΔE 11.94, a distinctly different colour

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#0355C2

Analogous#C21003, #B5C203

Triadic#03C270, #7003C2

Split complementary#03B4C2, #1103C2

Tetradic#03C210, #0355C2, #C203B4

Tints, shades & saturation

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

Lighter +40%#FDD094

Lighter +30%#FDBA61

Lighter +20%#FCA42F

Lighter +10%#F48D04

Darker −10%#905302

Darker −20%#5E3601

Darker −30%#2B1901

Darker −40%#000000

More saturated +25%#C57000

Less saturated −25%#A96D1C

Channel breakdown

R194

G112

Red194 (76.1%)

Green112 (43.9%)

Blue3 (1.2%)

Hue34.24°

Saturation (HSL)96.95%

Lightness38.63%

Dominant channelRed

Hex per channelR C2 · G 70 · B 03

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Harmonies

Lighter and darker

Similar named colours

Also reads as

C27003 (chemical formula)

Formula
324,333.033 g/mol
27003 atoms

C27003 has a molar mass of 324,333.033 g/mol, made up of 27003 atoms across 1 element: 27003 × C.

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Molar mass

Molar mass324,333.033 g/mol

Total atoms per molecule27003

Distinct elements1

Mass of one molecule5.3856767 × 10^-19 g

Molecules per gram1.8567769 × 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 × 27003)324,333.033 g/mol, 100%

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Elements in this formula

Carbon

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