Recognised as Colour
#C56F3C
- #C56F3C
- Orange
- Dark
- Nearest: Peru
#C56F3C is a orange with RGB values 197, 111, 60 and HSL 22°, 54%, 50%. It is a dark colour, so black text on it reaches 5.7:1 contrast (AA for normal text). The nearest named colour is Peru.
Colour values
#C56F3C#C56F3C
HEX#C56F3C
RGBrgb(197, 111, 60)
RGB (0–1)0.7725, 0.4353, 0.2353
RGB percentages77.3%, 43.5%, 23.5%
HSLhsl(22.3, 54.2%, 50.4%)
HSV / HSBhsv(22.3, 69.5%, 77.3%)
CMYK0%, 43.7%, 69.5%, 22.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,939,068
CSS custom property--colour: #C56F3C;
Brightness & contrast
Relative luminance0.23565WCAG 2.x, 0 is black and 1 is white
Perceived brightness138.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.71:1
Contrast with white3.68:1WCAG normal text: Fail
Contrast with black5.71:1WCAG normal text: AA
Greyscale equivalent#7E7E7E
Inverted#3A90C3
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.68:1WCAG large text: AA
Contrast with black, large text5.71:1WCAG large text: AAA
Named colours
Hue familyorange
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#3C92C5
Analogous#C53C4E, #C5B33C
Triadic#3CC56F, #6F3CC5
Split complementary#3CC5B3, #3C4EC5
Tetradic#4EC53C, #3C92C5, #B33CC5
Tints, shades & saturation
Channel breakdown
R197
G111
B60
Red197 (77.3%)
Green111 (43.5%)
Blue60 (23.5%)
Hue22.34°
Saturation (HSL)54.15%
Lightness50.39%
Dominant channelRed
Hex per channelR C5 · G 6F · B 3C
Keep nerding
Every link below is a page Nerdulator can generate from what it already knows about this value.
Also reads as
C56F3C (chemical formula)
- Formula
- 741.621 g/mol
- 60 atoms
C56F3C has a molar mass of 741.621 g/mol, made up of 60 atoms across 2 elements: 57 × C, 3 × F.
Molar mass
Molar mass741.621 g/mol
Total atoms per molecule60
Distinct elements2
Mass of one molecule1.2314906 × 10^-21 g
Molecules per gram8.1202403 × 10^20
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
C92.3%
F7.7%
Carbon (C × 57)684.627 g/mol, 92.315%
Fluorine (F × 3)56.994 g/mol, 7.685%
Keep nerding
Every link below is a page Nerdulator can generate from what it already knows about this value.
Nerdulate something else
Nothing in mind? Surprise me · today’s page