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Recognised as Colour

#FFB274

  • #FFB274
  • Orange
  • Light
  • Nearest: Sandy brown

#FFB274 is a orange with RGB values 255, 178, 116 and HSL 27°, 100%, 73%. It is a light colour, so black text on it reaches 11.9:1 contrast (AAA for normal text). The nearest named colour is Sandy brown.

Colour values

#FFB274#FFB274
HEX#FFB274
RGBrgb(255, 178, 116)
RGB (0–1)1, 0.698, 0.4549
RGB percentages100%, 69.8%, 45.5%
HSLhsl(26.8, 100%, 72.7%)
HSV / HSBhsv(26.8, 54.5%, 100%)
CMYK0%, 30.2%, 54.5%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,757,364
CSS custom property--colour: #FFB274;

Brightness & contrast

Relative luminance0.54362WCAG 2.x, 0 is black and 1 is white
Perceived brightness198.9 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 11.87:1
Contrast with white1.77:1WCAG normal text: Fail
Contrast with black11.87:1WCAG normal text: AAA
Greyscale equivalent#BEBEBE
Inverted#004D8B

Colour vision & accessibility

Protanopia#C9B86Fno red cones; affects about 1% of men; ΔE 26.1 from the original
Deuteranopia#DBCA75no green cones; the most common form, about 1% of men; ΔE 27.2 from the original
Tritanopia#FFA2A3no blue cones; rare, and affects men and women equally; ΔE 31.6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.77:1WCAG large text: Fail
Contrast with black, large text11.87:1WCAG large text: AAA

Named colours

Nearest named CSS colourSandy brown (#F4A460)ΔE 6.41, clearly different but related
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#74C1FF
Analogous#FF747B, #FFF774
Triadic#74FFB2, #B274FF
Split complementary#74FFF7, #747BFF
Tetradic#7BFF74, #74C1FF, #F774FF

Tints, shades & saturation

Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#FFEBDA
Lighter +10%#FFCEA7
Darker −10%#FF9641
Darker −20%#FF790E
Darker −30%#DA6100
Darker −40%#A74A00
More saturated +25%#FFB274
Less saturated −25%#EEB485

Channel breakdown

R255
G178
B116
Red255 (100%)
Green178 (69.8%)
Blue116 (45.5%)
Hue26.76°
Saturation (HSL)100%
Lightness72.75%
Dominant channelRed
Hex per channelR FF · G B2 · B 74

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Also reads as

FFB274 (chemical formula)

  • Formula
  • 2,999.936 g/mol
  • 276 atoms

FFB274 has a molar mass of 2,999.936 g/mol, made up of 276 atoms across 2 elements: 2 × F, 274 × B.

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Molar mass

Molar mass2,999.936 g/mol
Total atoms per molecule276
Distinct elements2
Mass of one molecule4.9815109 × 10^-21 g
Molecules per gram2.0074231 × 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

F1.3%
B98.7%
Fluorine (F × 2)37.996 g/mol, 1.267%
Boron (B × 274)2,961.94 g/mol, 98.733%

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Every value on this page was computed from “ffb274” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.