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Recognised as Colour

#FEB19B

  • #FEB19B
  • Red
  • Light
  • Nearest: Dark salmon

#FEB19B is a red with RGB values 254, 177, 155 and HSL 13°, 98%, 80%. It is a light colour, so black text on it reaches 12:1 contrast (AAA for normal text). The nearest named colour is Dark salmon.

Colour values

#FEB19B#FEB19B
HEX#FEB19B
RGBrgb(254, 177, 155)
RGB (0–1)0.9961, 0.6941, 0.6078
RGB percentages99.6%, 69.4%, 60.8%
HSLhsl(13.3, 98%, 80.2%)
HSV / HSBhsv(13.3, 39%, 99.6%)
CMYK0%, 30.3%, 39%, 0.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,691,611
CSS custom property--colour: #FEB19B;

Brightness & contrast

Relative luminance0.54882WCAG 2.x, 0 is black and 1 is white
Perceived brightness201 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 11.98:1
Contrast with white1.75:1WCAG normal text: Fail
Contrast with black11.98:1WCAG normal text: AAA
Greyscale equivalent#C0C0C0
Inverted#014E64

Colour vision & accessibility

Protanopia#C3BA99no red cones; affects about 1% of men; ΔE 28.3 from the original
Deuteranopia#D5CA9Ano green cones; the most common form, about 1% of men; ΔE 29.2 from the original
Tritanopia#FFA6ABno blue cones; rare, and affects men and women equally; ΔE 14.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.75:1WCAG large text: Fail
Contrast with black, large text11.98:1WCAG large text: AAA

Named colours

Nearest named CSS colourDark salmon (#E9967A)ΔE 10.82, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#9BE8FE
Analogous#FE9BB7, #FEE39B
Triadic#9BFEB1, #B19BFE
Split complementary#9BFEE3, #9BB6FE
Tetradic#B6FE9B, #9BE8FE, #E29BFE

Tints, shades & saturation

Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#FFFFFF
Lighter +10%#FFD8CD
Darker −10%#FD8A69
Darker −20%#FD6236
Darker −30%#FC3B04
Darker −40%#CB2F02
More saturated +25%#FFB09A
Less saturated −25%#F1B8A8

Channel breakdown

R254
G177
B155
Red254 (99.6%)
Green177 (69.4%)
Blue155 (60.8%)
Hue13.33°
Saturation (HSL)98.02%
Lightness80.2%
Dominant channelRed
Hex per channelR FE · G B1 · B 9B

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Also reads as

FeB19B (chemical formula)

  • Formula
  • 272.045 g/mol
  • 21 atoms

FeB19B has a molar mass of 272.045 g/mol, made up of 21 atoms across 2 elements: 1 × Fe, 20 × B.

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Molar mass

Molar mass272.045 g/mol
Total atoms per molecule21
Distinct elements2
Mass of one molecule4.5174135 × 10^-22 g
Molecules per gram2.2136561 × 10^21

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

Fe20.5%
B79.5%

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Every value on this page was computed from “feb19b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.