Recognised as Colour
#C43612
- #C43612
- Red
- Dark
- Nearest: Firebrick
#C43612 is a red with RGB values 196, 54, 18 and HSL 12°, 83%, 42%. It is a dark colour, so white text on it reaches 5.4:1 contrast (AA for normal text). The nearest named colour is Firebrick.
Colour values
#C43612#C43612
HEX#C43612
RGBrgb(196, 54, 18)
RGB (0–1)0.7686, 0.2118, 0.0706
RGB percentages76.9%, 21.2%, 7.1%
HSLhsl(12.1, 83.2%, 42%)
HSV / HSBhsv(12.1, 90.8%, 76.9%)
CMYK0%, 72.4%, 90.8%, 23.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,858,898
CSS custom property--colour: #C43612;
Brightness & contrast
Relative luminance0.14418WCAG 2.x, 0 is black and 1 is white
Perceived brightness115 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.41:1
Contrast with white5.41:1WCAG normal text: AA
Contrast with black3.88:1WCAG normal text: Fail
Greyscale equivalent#525252
Inverted#3BC9ED
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.41:1WCAG large text: AAA
Contrast with black, large text3.88:1WCAG large text: AA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#12A0C4
Analogous#C41247, #C48F12
Triadic#12C436, #3612C4
Split complementary#12C48F, #1247C4
Tetradic#47C412, #12A0C4, #8F12C4
Tints, shades & saturation
Channel breakdown
R196
G54
B18
Red196 (76.9%)
Green54 (21.2%)
Blue18 (7.1%)
Hue12.13°
Saturation (HSL)83.18%
Lightness41.96%
Dominant channelRed
Hex per channelR C4 · G 36 · B 12
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Also reads as
C43612 (chemical formula)
- Formula
- 523,823.732 g/mol
- 43612 atoms
C43612 has a molar mass of 523,823.732 g/mol, made up of 43612 atoms across 1 element: 43612 × C.
Molar mass
Molar mass523,823.732 g/mol
Total atoms per molecule43612
Distinct elements1
Mass of one molecule8.6982977 × 10^-19 g
Molecules per gram1.1496502 × 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 × 43612)523,823.732 g/mol, 100%
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