Recognised as Colour
#FF89B3
- #FF89B3
- Red
- Dark
- Nearest: Pale violetred
#FF89B3 is a red with RGB values 255, 137, 179 and HSL 339°, 100%, 77%. It is a dark colour, so black text on it reaches 9.5:1 contrast (AAA for normal text). The nearest named colour is Pale violetred.
Colour values
#FF89B3#FF89B3
HEX#FF89B3
RGBrgb(255, 137, 179)
RGB (0–1)1, 0.5373, 0.702
RGB percentages100%, 53.7%, 70.2%
HSLhsl(338.6, 100%, 76.9%)
HSV / HSBhsv(338.6, 46.3%, 100%)
CMYK0%, 46.3%, 29.8%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,746,931
CSS custom property--colour: #FF89B3;
Brightness & contrast
Relative luminance0.42406WCAG 2.x, 0 is black and 1 is white
Perceived brightness184.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.48:1
Contrast with white2.21:1WCAG normal text: Fail
Contrast with black9.48:1WCAG normal text: AAA
Greyscale equivalent#A5A5A5
Inverted#00764C
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.21:1WCAG large text: Fail
Contrast with black, large text9.48:1WCAG large text: AAA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#89FFD5
Analogous#FF89EE, #FF9A89
Triadic#B3FF89, #89B3FF
Split complementary#89FF9A, #89EEFF
Tetradic#EEFF89, #89FFD5, #9A89FF
Tints, shades & saturation
Channel breakdown
R255
G137
B179
Red255 (100%)
Green137 (53.7%)
Blue179 (70.2%)
Hue338.64°
Saturation (HSL)100%
Lightness76.86%
Dominant channelRed
Hex per channelR FF · G 89 · B B3
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Harmonies
Similar named colours
Also reads as
FF89B3 (chemical formula)
- Formula
- 1,742.25 g/mol
- 93 atoms
FF89B3 has a molar mass of 1,742.25 g/mol, made up of 93 atoms across 2 elements: 90 × F, 3 × B.
Molar mass
Molar mass1,742.25 g/mol
Total atoms per molecule93
Distinct elements2
Mass of one molecule2.8930742 × 10^-21 g
Molecules per gram3.4565308 × 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
F98.1%
B1.9%
Fluorine (F × 90)1,709.82 g/mol, 98.139%
Boron (B × 3)32.43 g/mol, 1.861%
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