Recognised as Colour
#F47054
- #F47054
- Red
- Dark
- Nearest: Coral
#F47054 is a red with RGB values 244, 112, 84 and HSL 11°, 88%, 64%. It is a dark colour, so black text on it reaches 7.3:1 contrast (AAA for normal text). The nearest named colour is Coral.
Colour values
#F47054#F47054
HEX#F47054
RGBrgb(244, 112, 84)
RGB (0–1)0.9569, 0.4392, 0.3294
RGB percentages95.7%, 43.9%, 32.9%
HSLhsl(10.5, 87.9%, 64.3%)
HSV / HSBhsv(10.5, 65.6%, 95.7%)
CMYK0%, 54.1%, 65.6%, 4.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,019,540
CSS custom property--colour: #F47054;
Brightness & contrast
Relative luminance0.31462WCAG 2.x, 0 is black and 1 is white
Perceived brightness161.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.29:1
Contrast with white2.88:1WCAG normal text: Fail
Contrast with black7.29:1WCAG normal text: AAA
Greyscale equivalent#8A8A8A
Inverted#0B8FAB
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.88:1WCAG large text: Fail
Contrast with black, large text7.29:1WCAG large text: AAA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#54D8F4
Analogous#F45488, #F4C054
Triadic#54F470, #7054F4
Split complementary#54F4C0, #5488F4
Tetradic#88F454, #54D8F4, #C054F4
Tints, shades & saturation
Channel breakdown
R244
G112
B84
Red244 (95.7%)
Green112 (43.9%)
Blue84 (32.9%)
Hue10.5°
Saturation (HSL)87.91%
Lightness64.31%
Dominant channelRed
Hex per channelR F4 · G 70 · B 54
Keep nerding
Every link below is a page Nerdulator can generate from what it already knows about this value.
Also reads as
F47054 (chemical formula)
- Formula
- 893,931.892 g/mol
- 47054 atoms
F47054 has a molar mass of 893,931.892 g/mol, made up of 47054 atoms across 1 element: 47054 × F.
Molar mass
Molar mass893,931.892 g/mol
Total atoms per molecule47054
Distinct elements1
Mass of one molecule1.4844088 × 10^-18 g
Molecules per gram6.7366886 × 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 × 47054)893,931.892 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