Recognised as Colour

#FC9544

#FC9544
Orange
Dark
Nearest: Sandy brown

#FC9544 is a orange with RGB values 252, 149, 68 and HSL 26°, 97%, 63%. It is a dark colour, so black text on it reaches 9.5:1 contrast (AAA for normal text). The nearest named colour is Sandy brown.

Colour values

#FC9544#FC9544

HEX#FC9544

RGBrgb(252, 149, 68)

RGB (0–1)0.9882, 0.5843, 0.2667

RGB percentages98.8%, 58.4%, 26.7%

HSLhsl(26.4, 96.8%, 62.7%)

HSV / HSBhsv(26.4, 73%, 98.8%)

CMYK0%, 40.9%, 73%, 1.2%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,553,284

CSS custom property--colour: #FC9544;

Brightness & contrast

Relative luminance0.42608WCAG 2.x, 0 is black and 1 is white

Perceived brightness180.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 9.52:1

Contrast with white2.21:1WCAG normal text: Fail

Contrast with black9.52:1WCAG normal text: AAA

Greyscale equivalent#A5A5A5

Inverted#036ABB

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#B3A03Ano red cones; affects about 1% of men; ΔE 38 from the original

Deuteranopia#CCB844no green cones; the most common form, about 1% of men; ΔE 38.8 from the original

Tritanopia#FF7F84no blue cones; rare, and affects men and women equally; ΔE 40.8 from the original

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

Contrast with white, large text2.21:1WCAG large text: Fail

Contrast with black, large text9.52:1WCAG large text: AAA

Named colours

Sandy brown · ΔE 14.5 Chocolate · ΔE 16 Coral · ΔE 16.7 Peru · ΔE 17.5 Dark orange · ΔE 18.6 Light salmon · ΔE 23.2

Nearest named CSS colourSandy brown (#F4A460)ΔE 14.54, a distinctly different colour

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#44ABFC

Analogous#FC444F, #FCF144

Triadic#44FC95, #9544FC

Split complementary#44FCF1, #444FFC

Tetradic#4FFC44, #44ABFC, #F144FC

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FEEADB

Lighter +20%#FECEA8

Lighter +10%#FDB176

Darker −10%#FB7912

Darker −20%#D76003

Darker −30%#A44A03

Darker −40%#723302

More saturated +25%#FF9541

Less saturated −25%#E4985C

Channel breakdown

R252

G149

B68

Red252 (98.8%)

Green149 (58.4%)

Blue68 (26.7%)

Hue26.41°

Saturation (HSL)96.84%

Lightness62.75%

Dominant channelRed

Hex per channelR FC · G 95 · B 44

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Harmonies

Lighter and darker

Similar named colours

Also reads as

FC9544 (chemical formula)

Formula
114,651.982 g/mol
9545 atoms

FC9544 has a molar mass of 114,651.982 g/mol, made up of 9545 atoms across 2 elements: 1 × F, 9544 × C.

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Molar mass

Molar mass114,651.982 g/mol

Total atoms per molecule9545

Distinct elements2

Mass of one molecule1.903841 × 10^-19 g

Molecules per gram5.2525396 × 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

F0%

C100%

Fluorine (F)18.998 g/mol, 0.017%

Carbon (C × 9544)114,632.984 g/mol, 99.983%

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Elements in this formula

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