Recognised as Colour
#C44019
- #C44019
- Red
- Dark
- Nearest: Firebrick
#C44019 is a red with RGB values 196, 64, 25 and HSL 14°, 77%, 43%. It is a dark colour, so white text on it reaches 5.1:1 contrast (AA for normal text). The nearest named colour is Firebrick.
Colour values
#C44019#C44019
HEX#C44019
RGBrgb(196, 64, 25)
RGB (0–1)0.7686, 0.251, 0.098
RGB percentages76.9%, 25.1%, 9.8%
HSLhsl(13.7, 77.4%, 43.3%)
HSV / HSBhsv(13.7, 87.2%, 76.9%)
CMYK0%, 67.3%, 87.2%, 23.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,861,465
CSS custom property--colour: #C44019;
Brightness & contrast
Relative luminance0.15473WCAG 2.x, 0 is black and 1 is white
Perceived brightness118.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.13:1
Contrast with white5.13:1WCAG normal text: AA
Contrast with black4.09:1WCAG normal text: Fail
Greyscale equivalent#595959
Inverted#3BBFE6
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.13:1WCAG large text: AAA
Contrast with black, large text4.09:1WCAG large text: AA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#199DC4
Analogous#C41947, #C49519
Triadic#19C440, #4019C4
Split complementary#19C496, #1947C4
Tetradic#48C419, #199DC4, #9619C4
Tints, shades & saturation
Channel breakdown
R196
G64
B25
Red196 (76.9%)
Green64 (25.1%)
Blue25 (9.8%)
Hue13.68°
Saturation (HSL)77.38%
Lightness43.33%
Dominant channelRed
Hex per channelR C4 · G 40 · B 19
Keep nerding
Every link below is a page Nerdulator can generate from what it already knows about this value.
Also reads as
C44019 (chemical formula)
- Formula
- 528,712.209 g/mol
- 44019 atoms
C44019 has a molar mass of 528,712.209 g/mol, made up of 44019 atoms across 1 element: 44019 × C.
Molar mass
Molar mass528,712.209 g/mol
Total atoms per molecule44019
Distinct elements1
Mass of one molecule8.7794728 × 10^-19 g
Molecules per gram1.1390206 × 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
C100%
Carbon (C × 44019)528,712.209 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