Recognised as Colour

#FCAF41

#FCAF41
Orange
Light
Nearest: Goldenrod

#FCAF41 is a orange with RGB values 252, 175, 65 and HSL 35°, 97%, 62%. It is a light colour, so black text on it reaches 11.3:1 contrast (AAA for normal text). The nearest named colour is Goldenrod.

Colour values

#FCAF41#FCAF41

HEX#FCAF41

RGBrgb(252, 175, 65)

RGB (0–1)0.9882, 0.6863, 0.2549

RGB percentages98.8%, 68.6%, 25.5%

HSLhsl(35.3, 96.9%, 62.2%)

HSV / HSBhsv(35.3, 74.2%, 98.8%)

CMYK0%, 30.6%, 74.2%, 1.2%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,559,937

CSS custom property--colour: #FCAF41;

Brightness & contrast

Relative luminance0.51737WCAG 2.x, 0 is black and 1 is white

Perceived brightness193.5 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 11.35:1

Contrast with white1.85:1WCAG normal text: Fail

Contrast with black11.35:1WCAG normal text: AAA

Greyscale equivalent#B7B7B7

Inverted#0350BE

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#CAB431no red cones; affects about 1% of men; ΔE 25 from the original

Deuteranopia#DCC644no green cones; the most common form, about 1% of men; ΔE 25.5 from the original

Tritanopia#FF9C99no blue cones; rare, and affects men and women equally; ΔE 50.5 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text1.85:1WCAG large text: Fail

Contrast with black, large text11.35:1WCAG large text: AAA

Named colours

Goldenrod · ΔE 12.8 Orange · ΔE 15.4 Sandy brown · ΔE 18.6 Dark goldenrod · ΔE 20.1 Dark orange · ΔE 22.4 Peru · ΔE 22.9

Nearest named CSS colourGoldenrod (#DAA520)ΔE 12.78, a distinctly different colour

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#418EFC

Analogous#FC5241, #EBFC41

Triadic#41FCAF, #AF41FC

Split complementary#41ECFC, #5141FC

Tetradic#41FC52, #418EFC, #FC41EC

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FEEED8

Lighter +20%#FED9A5

Lighter +10%#FDC473

Darker −10%#FB9A0F

Darker −20%#D47E03

Darker −30%#A16003

Darker −40%#6F4202

More saturated +25%#FFB03E

Less saturated −25%#E4AB59

Channel breakdown

R252

G175

B65

Red252 (98.8%)

Green175 (68.6%)

Blue65 (25.5%)

Hue35.29°

Saturation (HSL)96.89%

Lightness62.16%

Dominant channelRed

Hex per channelR FC · G AF · B 41

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Harmonies

Lighter and darker

Similar named colours

Also reads as

FCaF41 (chemical formula)

Formula
837.994 g/mol
43 atoms

FCaF41 has a molar mass of 837.994 g/mol, made up of 43 atoms across 2 elements: 42 × F, 1 × Ca.

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Molar mass

Molar mass837.994 g/mol

Total atoms per molecule43

Distinct elements2

Mass of one molecule1.3915218 × 10^-21 g

Molecules per gram7.1863769 × 10^20

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

F95.2%

Ca4.8%

Fluorine (F × 42)797.916 g/mol, 95.217%

Calcium (Ca)40.078 g/mol, 4.783%

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Elements in this formula

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