Recognised as Colour
#C82629
- #C82629
- Red
- Dark
- Nearest: Firebrick
#C82629 is a red with RGB values 200, 38, 41 and HSL 359°, 68%, 47%. It is a dark colour, so white text on it reaches 5.6:1 contrast (AA for normal text). The nearest named colour is Firebrick.
Colour values
#C82629#C82629
HEX#C82629
RGBrgb(200, 38, 41)
RGB (0–1)0.7843, 0.149, 0.1608
RGB percentages78.4%, 14.9%, 16.1%
HSLhsl(358.9, 68.1%, 46.7%)
HSV / HSBhsv(358.9, 81%, 78.4%)
CMYK0%, 81%, 79.5%, 21.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,116,969
CSS custom property--colour: #C82629;
Brightness & contrast
Relative luminance0.13826WCAG 2.x, 0 is black and 1 is white
Perceived brightness114 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.58:1
Contrast with white5.58:1WCAG normal text: AA
Contrast with black3.77:1WCAG normal text: Fail
Greyscale equivalent#494949
Inverted#37D9D6
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.58:1WCAG large text: AAA
Contrast with black, large text3.77:1WCAG large text: AA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#26C8C5
Analogous#C8267A, #C87426
Triadic#29C826, #2629C8
Split complementary#26C874, #267AC8
Tetradic#7AC826, #26C8C5, #7426C8
Tints, shades & saturation
Channel breakdown
R200
G38
B41
Red200 (78.4%)
Green38 (14.9%)
Blue41 (16.1%)
Hue358.89°
Saturation (HSL)68.07%
Lightness46.67%
Dominant channelRed
Hex per channelR C8 · G 26 · B 29
Keep nerding
Every link below is a page Nerdulator can generate from what it already knows about this value.
Also reads as
C82629 (chemical formula)
- Formula
- 992,456.919 g/mol
- 82629 atoms
C82629 has a molar mass of 992,456.919 g/mol, made up of 82629 atoms across 1 element: 82629 × C.
Molar mass
Molar mass992,456.919 g/mol
Total atoms per molecule82629
Distinct elements1
Mass of one molecule1.6480135 × 10^-18 g
Molecules per gram6.0679115 × 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
C100%
Carbon (C × 82629)992,456.919 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