Recognised as Colour
#BB3246
- #BB3246
- Red
- Dark
- Nearest: Brown
#BB3246 is a red with RGB values 187, 50, 70 and HSL 351°, 58%, 46%. It is a dark colour, so white text on it reaches 5.7:1 contrast (AA for normal text). The nearest named colour is Brown.
Colour values
#BB3246#BB3246
HEX#BB3246
RGBrgb(187, 50, 70)
RGB (0–1)0.7333, 0.1961, 0.2745
RGB percentages73.3%, 19.6%, 27.5%
HSLhsl(351.2, 57.8%, 46.5%)
HSV / HSBhsv(351.2, 73.3%, 73.3%)
CMYK0%, 73.3%, 62.6%, 26.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,268,102
CSS custom property--colour: #BB3246;
Brightness & contrast
Relative luminance0.13288WCAG 2.x, 0 is black and 1 is white
Perceived brightness111.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.74:1
Contrast with white5.74:1WCAG normal text: AA
Contrast with black3.66:1WCAG normal text: Fail
Greyscale equivalent#515151
Inverted#44CDB9
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.74:1WCAG large text: AAA
Contrast with black, large text3.66:1WCAG large text: AA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#32BBA7
Analogous#BB328B, #BB6232
Triadic#46BB32, #3246BB
Split complementary#32BB62, #328BBB
Tetradic#8BBB32, #32BBA7, #6232BB
Tints, shades & saturation
Channel breakdown
R187
G50
B70
Red187 (73.3%)
Green50 (19.6%)
Blue70 (27.5%)
Hue351.24°
Saturation (HSL)57.81%
Lightness46.47%
Dominant channelRed
Hex per channelR BB · G 32 · B 46
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Also reads as
BB3246 (chemical formula)
- Formula
- 35,100.07 g/mol
- 3247 atoms
BB3246 has a molar mass of 35,100.07 g/mol, made up of 3247 atoms across 1 element: 3247 × B.
Molar mass
Molar mass35,100.07 g/mol
Total atoms per molecule3247
Distinct elements1
Mass of one molecule5.8285037 × 10^-20 g
Molecules per gram1.7157062 × 10^19
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 × 3247)35,100.07 g/mol, 100%
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