Recognised as Colour
#F17CA2
- #F17CA2
- Red
- Dark
- Nearest: Pale violetred
#F17CA2 is a red with RGB values 241, 124, 162 and HSL 341°, 81%, 72%. It is a dark colour, so black text on it reaches 8.1:1 contrast (AAA for normal text). The nearest named colour is Pale violetred.
Colour values
#F17CA2#F17CA2
HEX#F17CA2
RGBrgb(241, 124, 162)
RGB (0–1)0.9451, 0.4863, 0.6353
RGB percentages94.5%, 48.6%, 63.5%
HSLhsl(340.5, 80.7%, 71.6%)
HSV / HSBhsv(340.5, 48.5%, 94.5%)
CMYK0%, 48.5%, 32.8%, 5.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer15,826,082
CSS custom property--colour: #F17CA2;
Brightness & contrast
Relative luminance0.35725WCAG 2.x, 0 is black and 1 is white
Perceived brightness171.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.14:1
Contrast with white2.58:1WCAG normal text: Fail
Contrast with black8.14:1WCAG normal text: AAA
Greyscale equivalent#989898
Inverted#0E835D
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.58:1WCAG large text: Fail
Contrast with black, large text8.14:1WCAG large text: AAA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#7CF1CB
Analogous#F17CDC, #F1907C
Triadic#A2F17C, #7CA2F1
Split complementary#7CF190, #7CDCF1
Tetradic#DDF17C, #7CF1CB, #917CF1
Tints, shades & saturation
Channel breakdown
R241
G124
B162
Red241 (94.5%)
Green124 (48.6%)
Blue162 (63.5%)
Hue340.51°
Saturation (HSL)80.69%
Lightness71.57%
Dominant channelRed
Hex per channelR F1 · G 7C · B A2
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
F17Ca2 (chemical formula)
- Formula
- 403.122 g/mol
- 19 atoms
F17Ca2 has a molar mass of 403.122 g/mol, made up of 19 atoms across 2 elements: 17 × F, 2 × Ca.
Molar mass
Molar mass403.122 g/mol
Total atoms per molecule19
Distinct elements2
Mass of one molecule6.6939983 × 10^-22 g
Molecules per gram1.4938755 × 10^21
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
F80.1%
Ca19.9%
Fluorine (F × 17)322.966 g/mol, 80.116%
Calcium (Ca × 2)80.156 g/mol, 19.884%
Keep nerding
Every link below is a page Nerdulator can generate from what it already knows about this value.
Nerdulate something else
Nothing in mind? Surprise me · today’s page