Recognised as Colour
#F387CB
- #F387CB
- Magenta
- Dark
- Nearest: Hot pink
#F387CB is a magenta with RGB values 243, 135, 203 and HSL 322°, 82%, 74%. It is a dark colour, so black text on it reaches 9.1:1 contrast (AAA for normal text). The nearest named colour is Hot pink.
Colour values
#F387CB#F387CB
HEX#F387CB
RGBrgb(243, 135, 203)
RGB (0–1)0.9529, 0.5294, 0.7961
RGB percentages95.3%, 52.9%, 79.6%
HSLhsl(322.2, 81.8%, 74.1%)
HSV / HSBhsv(322.2, 44.4%, 95.3%)
CMYK0%, 44.4%, 16.5%, 4.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer15,960,011
CSS custom property--colour: #F387CB;
Brightness & contrast
Relative luminance0.40694WCAG 2.x, 0 is black and 1 is white
Perceived brightness181.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.14:1
Contrast with white2.3:1WCAG normal text: Fail
Contrast with black9.14:1WCAG normal text: AAA
Greyscale equivalent#A3A3A3
Inverted#0C7834
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.3:1WCAG large text: Fail
Contrast with black, large text9.14:1WCAG large text: AAA
Named colours
Hue familymagenta
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#87F3AF
Analogous#E587F3, #F38795
Triadic#CBF387, #87CBF3
Split complementary#95F387, #87F3E5
Tetradic#F3E587, #87F3AF, #8795F3
Tints, shades & saturation
Channel breakdown
R243
G135
B203
Red243 (95.3%)
Green135 (52.9%)
Blue203 (79.6%)
Hue322.22°
Saturation (HSL)81.82%
Lightness74.12%
Dominant channelRed
Hex per channelR F3 · G 87 · B CB
Keep nerding
Every link below is a page Nerdulator can generate from what it already knows about this value.
Also reads as
F387CB (chemical formula)
- Formula
- 7,375.047 g/mol
- 389 atoms
F387CB has a molar mass of 7,375.047 g/mol, made up of 389 atoms across 3 elements: 387 × F, 1 × C, 1 × B.
Molar mass
Molar mass7,375.047 g/mol
Total atoms per molecule389
Distinct elements3
Mass of one molecule1.2246554 × 10^-20 g
Molecules per gram8.1655626 × 10^19
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
F99.7%
C0.2%
B0.1%
Fluorine (F × 387)7,352.226 g/mol, 99.691%
Carbon (C)12.011 g/mol, 0.163%
Boron (B)10.81 g/mol, 0.147%
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