Recognised as Colour
#B68397
- #B68397
- Red
- Dark
- Nearest: Rosy brown
#B68397 is a red with RGB values 182, 131, 151 and HSL 336°, 26%, 61%. It is a dark colour, so black text on it reaches 6.7:1 contrast (AA for normal text). The nearest named colour is Rosy brown.
Colour values
#B68397#B68397
HEX#B68397
RGBrgb(182, 131, 151)
RGB (0–1)0.7137, 0.5137, 0.5922
RGB percentages71.4%, 51.4%, 59.2%
HSLhsl(336.5, 25.9%, 61.4%)
HSV / HSBhsv(336.5, 28%, 71.4%)
CMYK0%, 28%, 17%, 28.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,961,239
CSS custom property--colour: #B68397;
Brightness & contrast
Relative luminance0.28412WCAG 2.x, 0 is black and 1 is white
Perceived brightness150.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.68:1
Contrast with white3.14:1WCAG normal text: Fail
Contrast with black6.68:1WCAG normal text: AA
Greyscale equivalent#8F8F8F
Inverted#497C68
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.14:1WCAG large text: AA
Contrast with black, large text6.68:1WCAG large text: AAA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#83B6A2
Analogous#B683B0, #B68883
Triadic#97B683, #8397B6
Split complementary#83B688, #83B0B6
Tetradic#B1B683, #83B6A2, #8983B6
Tints, shades & saturation
Channel breakdown
R182
G131
B151
Red182 (71.4%)
Green131 (51.4%)
Blue151 (59.2%)
Hue336.47°
Saturation (HSL)25.89%
Lightness61.37%
Dominant channelRed
Hex per channelR B6 · G 83 · B 97
Keep nerding
Every link below is a page Nerdulator can generate from what it already knows about this value.
Harmonies
Similar named colours
Also reads as
B68397 (chemical formula)
- Formula
- 739,371.57 g/mol
- 68397 atoms
B68397 has a molar mass of 739,371.57 g/mol, made up of 68397 atoms across 1 element: 68397 × B.
Molar mass
Molar mass739,371.57 g/mol
Total atoms per molecule68397
Distinct elements1
Mass of one molecule1.2277554 × 10^-18 g
Molecules per gram8.144945 × 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
B100%
Boron (B × 68397)739,371.57 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