Recognised as Colour
#F76571
- #F76571
- Red
- Dark
- Nearest: Salmon
#F76571 is a red with RGB values 247, 101, 113 and HSL 355°, 90%, 68%. It is a dark colour, so black text on it reaches 7.1:1 contrast (AAA for normal text). The nearest named colour is Salmon.
Colour values
#F76571#F76571
HEX#F76571
RGBrgb(247, 101, 113)
RGB (0–1)0.9686, 0.3961, 0.4431
RGB percentages96.9%, 39.6%, 44.3%
HSLhsl(355.1, 90.1%, 68.2%)
HSV / HSBhsv(355.1, 59.1%, 96.9%)
CMYK0%, 59.1%, 54.3%, 3.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,213,361
CSS custom property--colour: #F76571;
Brightness & contrast
Relative luminance0.30274WCAG 2.x, 0 is black and 1 is white
Perceived brightness160.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.05:1
Contrast with white2.98:1WCAG normal text: Fail
Contrast with black7.05:1WCAG normal text: AAA
Greyscale equivalent#858585
Inverted#089A8E
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.98:1WCAG large text: Fail
Contrast with black, large text7.05:1WCAG large text: AAA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#65F7EB
Analogous#F765BA, #F7A265
Triadic#71F765, #6571F7
Split complementary#65F7A2, #65BAF7
Tetradic#BAF765, #65F7EB, #A265F7
Tints, shades & saturation
Channel breakdown
R247
G101
B113
Red247 (96.9%)
Green101 (39.6%)
Blue113 (44.3%)
Hue355.07°
Saturation (HSL)90.12%
Lightness68.24%
Dominant channelRed
Hex per channelR F7 · G 65 · B 71
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
F76571 (chemical formula)
- Formula
- 1,454,695.858 g/mol
- 76571 atoms
F76571 has a molar mass of 1,454,695.858 g/mol, made up of 76571 atoms across 1 element: 76571 × F.
Molar mass
Molar mass1,454,695.858 g/mol
Total atoms per molecule76571
Distinct elements1
Mass of one molecule2.4155793 × 10^-18 g
Molecules per gram4.1397937 × 10^17
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 × 76571)1,454,695.858 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