Recognised as Colour
#FB9C9F
- #FB9C9F
- Red
- Dark
- Nearest: Light coral
#FB9C9F is a red with RGB values 251, 156, 159 and HSL 358°, 92%, 80%. It is a dark colour, so black text on it reaches 10.4:1 contrast (AAA for normal text). The nearest named colour is Light coral.
Colour values
#FB9C9F#FB9C9F
HEX#FB9C9F
RGBrgb(251, 156, 159)
RGB (0–1)0.9843, 0.6118, 0.6235
RGB percentages98.4%, 61.2%, 62.4%
HSLhsl(358.1, 92.2%, 79.8%)
HSV / HSBhsv(358.1, 37.8%, 98.4%)
CMYK0%, 37.8%, 36.7%, 1.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,489,631
CSS custom property--colour: #FB9C9F;
Brightness & contrast
Relative luminance0.46789WCAG 2.x, 0 is black and 1 is white
Perceived brightness189.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 10.36:1
Contrast with white2.03:1WCAG normal text: Fail
Contrast with black10.36:1WCAG normal text: AAA
Greyscale equivalent#B0B0B0
Inverted#046360
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.03:1WCAG large text: Fail
Contrast with black, large text10.36:1WCAG large text: AAA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#9CFBF8
Analogous#FB9CCE, #FBC99C
Triadic#9FFB9C, #9C9FFB
Split complementary#9CFBC9, #9CCEFB
Tetradic#CFFB9C, #9CFBF8, #C99CFB
Tints, shades & saturation
Channel breakdown
R251
G156
B159
Red251 (98.4%)
Green156 (61.2%)
Blue159 (62.4%)
Hue358.11°
Saturation (HSL)92.23%
Lightness79.8%
Dominant channelRed
Hex per channelR FB · G 9C · B 9F
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Harmonies
Similar named colours
Also reads as
FB9C9F (chemical formula)
- Formula
- 243.385 g/mol
- 20 atoms
FB9C9F has a molar mass of 243.385 g/mol, made up of 20 atoms across 3 elements: 2 × F, 9 × B, 9 × C.
Molar mass
Molar mass243.385 g/mol
Total atoms per molecule20
Distinct elements3
Mass of one molecule4.041503 × 10^-22 g
Molecules per gram2.474327 × 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
F15.6%
B40%
C44.4%
Fluorine (F × 2)37.996 g/mol, 15.611%
Boron (B × 9)97.29 g/mol, 39.974%
Carbon (C × 9)108.099 g/mol, 44.415%
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