Recognised as Colour
#F20852
- #F20852
- Red
- Dark
- Nearest: Crimson
#F20852 is a red with RGB values 242, 8, 82 and HSL 341°, 94%, 49%. It is a dark colour, so black text on it reaches 4.9:1 contrast (AA for normal text). The nearest named colour is Crimson.
Colour values
#F20852#F20852
HEX#F20852
RGBrgb(242, 8, 82)
RGB (0–1)0.949, 0.0314, 0.3216
RGB percentages94.9%, 3.1%, 32.2%
HSLhsl(341, 93.6%, 49%)
HSV / HSBhsv(341, 96.7%, 94.9%)
CMYK0%, 96.7%, 66.1%, 5.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer15,861,842
CSS custom property--colour: #F20852;
Brightness & contrast
Relative luminance0.1966WCAG 2.x, 0 is black and 1 is white
Perceived brightness135.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 4.93:1
Contrast with white4.26:1WCAG normal text: Fail
Contrast with black4.93:1WCAG normal text: AA
Greyscale equivalent#3F3F3F
Inverted#0DF7AD
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.26:1WCAG large text: AA
Contrast with black, large text4.93:1WCAG large text: AAA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#08F2A8
Analogous#F208C7, #F23308
Triadic#52F208, #0852F2
Split complementary#08F233, #08C7F2
Tetradic#C7F208, #08F2A8, #3308F2
Tints, shades & saturation
Channel breakdown
R242
G8
B82
Red242 (94.9%)
Green8 (3.1%)
Blue82 (32.2%)
Hue341.03°
Saturation (HSL)93.6%
Lightness49.02%
Dominant channelRed
Hex per channelR F2 · G 08 · B 52
Keep nerding
Every link below is a page Nerdulator can generate from what it already knows about this value.
Also reads as
F20852 (chemical formula)
- Formula
- 396,146.296 g/mol
- 20852 atoms
F20852 has a molar mass of 396,146.296 g/mol, made up of 20852 atoms across 1 element: 20852 × F.
Molar mass
Molar mass396,146.296 g/mol
Total atoms per molecule20852
Distinct elements1
Mass of one molecule6.578164 × 10^-19 g
Molecules per gram1.520181 × 10^18
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
F100%
Fluorine (F × 20852)396,146.296 g/mol, 100%
Keep nerding
Every link below is a page Nerdulator can generate from what it already knows about this value.
Elements in this formula
Nerdulate something else
Nothing in mind? Surprise me · today’s page