Recognised as Colour

#FB794C

#FB794C
Orange
Dark
Nearest: Coral

#FB794C is a orange with RGB values 251, 121, 76 and HSL 15°, 96%, 64%. It is a dark colour, so black text on it reaches 7.9:1 contrast (AAA for normal text). The nearest named colour is Coral.

Colour values

#FB794C#FB794C

HEX#FB794C

RGBrgb(251, 121, 76)

RGB (0–1)0.9843, 0.4745, 0.298

RGB percentages98.4%, 47.5%, 29.8%

HSLhsl(15.4, 95.6%, 64.1%)

HSV / HSBhsv(15.4, 69.7%, 98.4%)

CMYK0%, 51.8%, 69.7%, 1.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,480,588

CSS custom property--colour: #FB794C;

Brightness & contrast

Relative luminance0.34706WCAG 2.x, 0 is black and 1 is white

Perceived brightness167.6 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 7.94:1

Contrast with white2.64:1WCAG normal text: Fail

Contrast with black7.94:1WCAG normal text: AAA

Greyscale equivalent#919191

Inverted#0486B3

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#9C8D47no red cones; affects about 1% of men; ΔE 51.6 from the original

Deuteranopia#BCAA49no green cones; the most common form, about 1% of men; ΔE 52.2 from the original

Tritanopia#FF5E6Fno blue cones; rare, and affects men and women equally; ΔE 28.4 from the original

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

Contrast with white, large text2.64:1WCAG large text: Fail

Contrast with black, large text7.94:1WCAG large text: AAA

Named colours

Coral · ΔE 2.2 Tomato · ΔE 11.8 Chocolate · ΔE 16.4 Salmon · ΔE 18.4 Light salmon · ΔE 21.8 Sandy brown · ΔE 25

Nearest named CSS colourCoral (#FF7F50)ΔE 2.16, below the just-noticeable difference

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#4CCEFB

Analogous#FB4C76, #FBD14C

Triadic#4CFB79, #794CFB

Split complementary#4CFBD1, #4C76FB

Tetradic#76FB4C, #4CCEFB, #D14CFB

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FEE9E2

Lighter +20%#FDC4B0

Lighter +10%#FC9E7E

Darker −10%#FA541A

Darker −20%#DC3C05

Darker −30%#AA2F04

Darker −40%#782103

More saturated +25%#FF7748

Less saturated −25%#E48463

Channel breakdown

R251

G121

B76

Red251 (98.4%)

Green121 (47.5%)

Blue76 (29.8%)

Hue15.43°

Saturation (HSL)95.63%

Lightness64.12%

Dominant channelRed

Hex per channelR FB · G 79 · B 4C

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Harmonies

Lighter and darker

Similar named colours

Also reads as

FB794C (chemical formula)

Formula
8,614.149 g/mol
796 atoms

FB794C has a molar mass of 8,614.149 g/mol, made up of 796 atoms across 3 elements: 1 × F, 794 × B, 1 × C.

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Molar mass

Molar mass8,614.149 g/mol

Total atoms per molecule796

Distinct elements3

Mass of one molecule1.4304131 × 10^-20 g

Molecules per gram6.9909875 × 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

F0.2%

B99.6%

C0.1%

Fluorine (F)18.998 g/mol, 0.221%

Boron (B × 794)8,583.14 g/mol, 99.64%

Carbon (C)12.011 g/mol, 0.139%

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