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Recognised as Colour

#F7C278

  • #F7C278
  • Orange
  • Light
  • Nearest: Sandy brown

#F7C278 is a orange with RGB values 247, 194, 120 and HSL 35°, 89%, 72%. It is a light colour, so black text on it reaches 12.9:1 contrast (AAA for normal text). The nearest named colour is Sandy brown.

Colour values

#F7C278#F7C278
HEX#F7C278
RGBrgb(247, 194, 120)
RGB (0–1)0.9686, 0.7608, 0.4706
RGB percentages96.9%, 76.1%, 47.1%
HSLhsl(35, 88.8%, 72%)
HSV / HSBhsv(35, 51.4%, 96.9%)
CMYK0%, 21.5%, 51.4%, 3.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,237,176
CSS custom property--colour: #F7C278;

Brightness & contrast

Relative luminance0.59714WCAG 2.x, 0 is black and 1 is white
Perceived brightness204.9 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 12.94:1
Contrast with white1.62:1WCAG normal text: Fail
Contrast with black12.94:1WCAG normal text: AAA
Greyscale equivalent#C8C8C8
Inverted#083D87

Colour vision & accessibility

Protanopia#D6C472no red cones; affects about 1% of men; ΔE 15.2 from the original
Deuteranopia#E2D07Ano green cones; the most common form, about 1% of men; ΔE 15.6 from the original
Tritanopia#FFB4B0no blue cones; rare, and affects men and women equally; ΔE 35.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.62:1WCAG large text: Fail
Contrast with black, large text12.94:1WCAG large text: AAA

Named colours

Nearest named CSS colourSandy brown (#F4A460)ΔE 15.08, a distinctly different colour
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#78ADF7
Analogous#F78278, #ECF778
Triadic#78F7C2, #C278F7
Split complementary#78ECF7, #8278F7
Tetradic#78F783, #78ADF7, #F778ED

Tints, shades & saturation

Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#FDEED8
Lighter +10%#FAD8A8
Darker −10%#F4AC48
Darker −20%#F19618
Darker −30%#CA7B0C
Darker −40%#9A5D09
More saturated +25%#FFC370
Less saturated −25%#E5BF8A

Channel breakdown

R247
G194
B120
Red247 (96.9%)
Green194 (76.1%)
Blue120 (47.1%)
Hue34.96°
Saturation (HSL)88.81%
Lightness71.96%
Dominant channelRed
Hex per channelR F7 · G C2 · B 78

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Also reads as

F7C278 (chemical formula)

  • Formula
  • 3,472.044 g/mol
  • 285 atoms

F7C278 has a molar mass of 3,472.044 g/mol, made up of 285 atoms across 2 elements: 7 × F, 278 × C.

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Molar mass

Molar mass3,472.044 g/mol
Total atoms per molecule285
Distinct elements2
Mass of one molecule5.7654647 × 10^-21 g
Molecules per gram1.7344656 × 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

F3.8%
C96.2%
Fluorine (F × 7)132.986 g/mol, 3.83%
Carbon (C × 278)3,339.058 g/mol, 96.17%

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Every value on this page was computed from “f7c278” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.