Recognised as Colour
#F18875
- #F18875
- Red
- Dark
- Nearest: Salmon
#F18875 is a red with RGB values 241, 136, 117 and HSL 9°, 82%, 70%. It is a dark colour, so black text on it reaches 8.5:1 contrast (AAA for normal text). The nearest named colour is Salmon.
Colour values
#F18875#F18875
HEX#F18875
RGBrgb(241, 136, 117)
RGB (0–1)0.9451, 0.5333, 0.4588
RGB percentages94.5%, 53.3%, 45.9%
HSLhsl(9.2, 81.6%, 70.2%)
HSV / HSBhsv(9.2, 51.5%, 94.5%)
CMYK0%, 43.6%, 51.5%, 5.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer15,829,109
CSS custom property--colour: #F18875;
Brightness & contrast
Relative luminance0.37593WCAG 2.x, 0 is black and 1 is white
Perceived brightness172.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.52:1
Contrast with white2.47:1WCAG normal text: Fail
Contrast with black8.52:1WCAG normal text: AAA
Greyscale equivalent#9D9D9D
Inverted#0E778A
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.47:1WCAG large text: Fail
Contrast with black, large text8.52:1WCAG large text: AAA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#75DEF1
Analogous#F175A0, #F1C675
Triadic#75F188, #8875F1
Split complementary#75F1C6, #75A0F1
Tetradic#A0F175, #75DEF1, #C675F1
Tints, shades & saturation
Channel breakdown
R241
G136
B117
Red241 (94.5%)
Green136 (53.3%)
Blue117 (45.9%)
Hue9.19°
Saturation (HSL)81.58%
Lightness70.2%
Dominant channelRed
Hex per channelR F1 · G 88 · B 75
Keep nerding
Every link below is a page Nerdulator can generate from what it already knows about this value.
Harmonies
Similar named colours
Also reads as
F18875 (chemical formula)
- Formula
- 358,587.25 g/mol
- 18875 atoms
F18875 has a molar mass of 358,587.25 g/mol, made up of 18875 atoms across 1 element: 18875 × F.
Molar mass
Molar mass358,587.25 g/mol
Total atoms per molecule18875
Distinct elements1
Mass of one molecule5.9544814 × 10^-19 g
Molecules per gram1.6794074 × 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 × 18875)358,587.25 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