Recognised as Colour
#FF70B3
- #FF70B3
- Red
- Dark
- Nearest: Hot pink
#FF70B3 is a red with RGB values 255, 112, 179 and HSL 332°, 100%, 72%. It is a dark colour, so black text on it reaches 8.2:1 contrast (AAA for normal text). The nearest named colour is Hot pink.
Colour values
#FF70B3#FF70B3
HEX#FF70B3
RGBrgb(255, 112, 179)
RGB (0–1)1, 0.4392, 0.702
RGB percentages100%, 43.9%, 70.2%
HSLhsl(331.9, 100%, 72%)
HSV / HSBhsv(331.9, 56.1%, 100%)
CMYK0%, 56.1%, 29.8%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,740,531
CSS custom property--colour: #FF70B3;
Brightness & contrast
Relative luminance0.36103WCAG 2.x, 0 is black and 1 is white
Perceived brightness174.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.22:1
Contrast with white2.55:1WCAG normal text: Fail
Contrast with black8.22:1WCAG normal text: AAA
Greyscale equivalent#939393
Inverted#008F4C
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.55:1WCAG large text: Fail
Contrast with black, large text8.22:1WCAG large text: AAA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#70FFBC
Analogous#FF70FA, #FF7470
Triadic#B3FF70, #70B3FF
Split complementary#70FF74, #70FAFF
Tetradic#FBFF70, #70FFBC, #7470FF
Tints, shades & saturation
Channel breakdown
R255
G112
B179
Red255 (100%)
Green112 (43.9%)
Blue179 (70.2%)
Hue331.89°
Saturation (HSL)100%
Lightness71.96%
Dominant channelRed
Hex per channelR FF · G 70 · B B3
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Harmonies
Similar named colours
Also reads as
FF70B3 (chemical formula)
- Formula
- 1,381.288 g/mol
- 74 atoms
FF70B3 has a molar mass of 1,381.288 g/mol, made up of 74 atoms across 2 elements: 71 × F, 3 × B.
Molar mass
Molar mass1,381.288 g/mol
Total atoms per molecule74
Distinct elements2
Mass of one molecule2.2936827 × 10^-21 g
Molecules per gram4.359801 × 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
F97.7%
B2.3%
Fluorine (F × 71)1,348.858 g/mol, 97.652%
Boron (B × 3)32.43 g/mol, 2.348%
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