Recognised as Colour
#FB708F
- #FB708F
- Red
- Dark
- Nearest: Pale violetred
#FB708F is a red with RGB values 251, 112, 143 and HSL 347°, 95%, 71%. It is a dark colour, so black text on it reaches 7.8:1 contrast (AAA for normal text). The nearest named colour is Pale violetred.
Colour values
#FB708F#FB708F
HEX#FB708F
RGBrgb(251, 112, 143)
RGB (0–1)0.9843, 0.4392, 0.5608
RGB percentages98.4%, 43.9%, 56.1%
HSLhsl(346.6, 94.6%, 71.2%)
HSV / HSBhsv(346.6, 55.4%, 98.4%)
CMYK0%, 55.4%, 43%, 1.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,478,351
CSS custom property--colour: #FB708F;
Brightness & contrast
Relative luminance0.34081WCAG 2.x, 0 is black and 1 is white
Perceived brightness168.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.82:1
Contrast with white2.69:1WCAG normal text: Fail
Contrast with black7.82:1WCAG normal text: AAA
Greyscale equivalent#909090
Inverted#048F70
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.69:1WCAG large text: Fail
Contrast with black, large text7.82:1WCAG large text: AAA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#70FBDC
Analogous#FB70D4, #FB9770
Triadic#8FFB70, #708FFB
Split complementary#70FB96, #70D4FB
Tetradic#D4FB70, #70FBDC, #9770FB
Tints, shades & saturation
Channel breakdown
R251
G112
B143
Red251 (98.4%)
Green112 (43.9%)
Blue143 (56.1%)
Hue346.62°
Saturation (HSL)94.56%
Lightness71.18%
Dominant channelRed
Hex per channelR FB · G 70 · B 8F
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Harmonies
Similar named colours
Also reads as
FB708F (chemical formula)
- Formula
- 7,691.476 g/mol
- 710 atoms
FB708F has a molar mass of 7,691.476 g/mol, made up of 710 atoms across 2 elements: 2 × F, 708 × B.
Molar mass
Molar mass7,691.476 g/mol
Total atoms per molecule710
Distinct elements2
Mass of one molecule1.2771996 × 10^-20 g
Molecules per gram7.8296295 × 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
F0.5%
B99.5%
Fluorine (F × 2)37.996 g/mol, 0.494%
Boron (B × 708)7,653.48 g/mol, 99.506%
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