Recognised as Colour
#FB609F
- #FB609F
- Red
- Dark
- Nearest: Hot pink
#FB609F is a red with RGB values 251, 96, 159 and HSL 336°, 95%, 68%. It is a dark colour, so black text on it reaches 7.3:1 contrast (AAA for normal text). The nearest named colour is Hot pink.
Colour values
#FB609F#FB609F
HEX#FB609F
RGBrgb(251, 96, 159)
RGB (0–1)0.9843, 0.3765, 0.6235
RGB percentages98.4%, 37.6%, 62.4%
HSLhsl(335.6, 95.1%, 68%)
HSV / HSBhsv(335.6, 61.8%, 98.4%)
CMYK0%, 61.8%, 36.7%, 1.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,474,271
CSS custom property--colour: #FB609F;
Brightness & contrast
Relative luminance0.31378WCAG 2.x, 0 is black and 1 is white
Perceived brightness164.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.28:1
Contrast with white2.89:1WCAG normal text: Fail
Contrast with black7.28:1WCAG normal text: AAA
Greyscale equivalent#868686
Inverted#049F60
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.89:1WCAG large text: Fail
Contrast with black, large text7.28:1WCAG large text: AAA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#60FBBC
Analogous#FB60EC, #FB6F60
Triadic#9FFB60, #609FFB
Split complementary#60FB6F, #60ECFB
Tetradic#ECFB60, #60FBBC, #6F60FB
Tints, shades & saturation
Channel breakdown
R251
G96
B159
Red251 (98.4%)
Green96 (37.6%)
Blue159 (62.4%)
Hue335.61°
Saturation (HSL)95.09%
Lightness68.04%
Dominant channelRed
Hex per channelR FB · G 60 · B 9F
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Harmonies
Similar named colours
Also reads as
FB609F (chemical formula)
- Formula
- 6,621.286 g/mol
- 611 atoms
FB609F has a molar mass of 6,621.286 g/mol, made up of 611 atoms across 2 elements: 2 × F, 609 × B.
Molar mass
Molar mass6,621.286 g/mol
Total atoms per molecule611
Distinct elements2
Mass of one molecule1.0994904 × 10^-20 g
Molecules per gram9.0951225 × 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
F0.6%
B99.4%
Fluorine (F × 2)37.996 g/mol, 0.574%
Boron (B × 609)6,583.29 g/mol, 99.426%
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