Recognised as Colour

#FF944B

#FF944B
Orange
Dark
Nearest: Coral

#FF944B is a orange with RGB values 255, 148, 75 and HSL 24°, 100%, 65%. It is a dark colour, so black text on it reaches 9.6:1 contrast (AAA for normal text). The nearest named colour is Coral.

Colour values

#FF944B#FF944B

HEX#FF944B

RGBrgb(255, 148, 75)

RGB (0–1)1, 0.5804, 0.2941

RGB percentages100%, 58%, 29.4%

HSLhsl(24.3, 100%, 64.7%)

HSV / HSBhsv(24.3, 70.6%, 100%)

CMYK0%, 42%, 70.6%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,749,643

CSS custom property--colour: #FF944B;

Brightness & contrast

Relative luminance0.42948WCAG 2.x, 0 is black and 1 is white

Perceived brightness181.5 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 9.59:1

Contrast with white2.19:1WCAG normal text: Fail

Contrast with black9.59:1WCAG normal text: AAA

Greyscale equivalent#A5A5A5

Inverted#006BB4

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#B3A143no red cones; affects about 1% of men; ΔE 40.1 from the original

Deuteranopia#CCB94Ano green cones; the most common form, about 1% of men; ΔE 41 from the original

Tritanopia#FF7E84no blue cones; rare, and affects men and women equally; ΔE 37.8 from the original

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

Contrast with white, large text2.19:1WCAG large text: Fail

Contrast with black, large text9.59:1WCAG large text: AAA

Named colours

Coral · ΔE 13.6 Sandy brown · ΔE 14.1 Chocolate · ΔE 15.9 Peru · ΔE 17.7 Light salmon · ΔE 20.6 Dark orange · ΔE 21.1

Nearest named CSS colourCoral (#FF7F50)ΔE 13.61, a distinctly different colour

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#4BB6FF

Analogous#FF4B5C, #FFEE4B

Triadic#4BFF94, #944BFF

Split complementary#4BFFEE, #4B5CFF

Tetradic#5CFF4B, #4BB6FF, #EE4BFF

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FFEFE4

Lighter +20%#FFD1B1

Lighter +10%#FFB27E

Darker −10%#FF7618

Darker −20%#E45C00

Darker −30%#B14800

Darker −40%#7E3300

More saturated +25%#FF944B

Less saturated −25%#E99861

Channel breakdown

R255

G148

B75

Red255 (100%)

Green148 (58%)

Blue75 (29.4%)

Hue24.33°

Saturation (HSL)100%

Lightness64.71%

Dominant channelRed

Hex per channelR FF · G 94 · B 4B

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Harmonies

Lighter and darker

Similar named colours

Also reads as

FF944B (chemical formula)

Formula
17,963.92 g/mol
946 atoms

FF944B has a molar mass of 17,963.92 g/mol, made up of 946 atoms across 2 elements: 945 × F, 1 × B.

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Molar mass

Molar mass17,963.92 g/mol

Total atoms per molecule946

Distinct elements2

Mass of one molecule2.9829791 × 10^-20 g

Molecules per gram3.3523534 × 10^19

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

F99.9%

B0.1%

Fluorine (F × 945)17,953.11 g/mol, 99.94%

Boron (B)10.81 g/mol, 0.06%

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Elements in this formula

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