Recognised as Colour

#F8993F

#F8993F
Orange
Dark
Nearest: Sandy brown

#F8993F is a orange with RGB values 248, 153, 63 and HSL 29°, 93%, 61%. It is a dark colour, so black text on it reaches 9.6:1 contrast (AAA for normal text). The nearest named colour is Sandy brown.

Colour values

#F8993F#F8993F

HEX#F8993F

RGBrgb(248, 153, 63)

RGB (0–1)0.9725, 0.6, 0.2471

RGB percentages97.3%, 60%, 24.7%

HSLhsl(29.2, 93%, 61%)

HSV / HSBhsv(29.2, 74.6%, 97.3%)

CMYK0%, 38.3%, 74.6%, 2.7%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,292,159

CSS custom property--colour: #F8993F;

Brightness & contrast

Relative luminance0.43098WCAG 2.x, 0 is black and 1 is white

Perceived brightness180.5 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 9.62:1

Contrast with white2.18:1WCAG normal text: Fail

Contrast with black9.62:1WCAG normal text: AAA

Greyscale equivalent#A7A7A7

Inverted#0766C0

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#B6A233no red cones; affects about 1% of men; ΔE 34.1 from the original

Deuteranopia#CDB840no green cones; the most common form, about 1% of men; ΔE 34.7 from the original

Tritanopia#FF8486no blue cones; rare, and affects men and women equally; ΔE 43.4 from the original

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

Contrast with white, large text2.18:1WCAG large text: Fail

Contrast with black, large text9.62:1WCAG large text: AAA

Named colours

Sandy brown · ΔE 14.4 Peru · ΔE 17.1 Dark orange · ΔE 17.8 Chocolate · ΔE 18 Orange · ΔE 19.9 Coral · ΔE 21.2

Nearest named CSS colourSandy brown (#F4A460)ΔE 14.39, a distinctly different colour

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#3F9EF8

Analogous#F83F42, #F8F53F

Triadic#3FF899, #993FF8

Split complementary#3FF8F5, #3F42F8

Tetradic#42F83F, #3F9EF8, #F53FF8

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FDE7D3

Lighter +20%#FCCDA1

Lighter +10%#FAB370

Darker −10%#F67F0E

Darker −20%#CA6607

Darker −30%#984D06

Darker −40%#673404

More saturated +25%#FF9938

Less saturated −25%#DF9A58

Channel breakdown

R248

G153

B63

Red248 (97.3%)

Green153 (60%)

Blue63 (24.7%)

Hue29.19°

Saturation (HSL)92.96%

Lightness60.98%

Dominant channelRed

Hex per channelR F8 · G 99 · B 3F

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Harmonies

Lighter and darker

Similar named colours

Also reads as

F8993F (chemical formula)

Formula
170,868.012 g/mol
8994 atoms

F8993F has a molar mass of 170,868.012 g/mol, made up of 8994 atoms across 1 element: 8994 × F.

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Molar mass

Molar mass170,868.012 g/mol

Total atoms per molecule8994

Distinct elements1

Mass of one molecule2.8373301 × 10^-19 g

Molecules per gram3.5244401 × 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

F100%

Fluorine (F × 8994)170,868.012 g/mol, 100%

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Elements in this formula

Fluorine

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