Recognised as Colour
#B443CC
- #B443CC
- Violet
- Dark
- Nearest: Medium orchid
#B443CC is a violet with RGB values 180, 67, 204 and HSL 289°, 57%, 53%. It is a dark colour, so black text on it reaches 4.6:1 contrast (AA for normal text). The nearest named colour is Medium orchid.
Colour values
#B443CC#B443CC
HEX#B443CC
RGBrgb(180, 67, 204)
RGB (0–1)0.7059, 0.2627, 0.8
RGB percentages70.6%, 26.3%, 80%
HSLhsl(289.5, 57.3%, 53.1%)
HSV / HSBhsv(289.5, 67.2%, 80%)
CMYK11.8%, 67.2%, 0%, 20%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,813,836
CSS custom property--colour: #B443CC;
Brightness & contrast
Relative luminance0.18077WCAG 2.x, 0 is black and 1 is white
Perceived brightness130.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 4.62:1
Contrast with white4.55:1WCAG normal text: AA
Contrast with black4.62:1WCAG normal text: AA
Greyscale equivalent#656565
Inverted#4BBC33
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.55:1WCAG large text: AAA
Contrast with black, large text4.62:1WCAG large text: AAA
Named colours
Hue familyviolet
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#5BCC43
Analogous#7043CC, #CC439F
Triadic#CCB443, #43CCB4
Split complementary#A0CC43, #43CC6F
Tetradic#CC6F43, #5BCC43, #439FCC
Tints, shades & saturation
Channel breakdown
R180
G67
B204
Red180 (70.6%)
Green67 (26.3%)
Blue204 (80%)
Hue289.49°
Saturation (HSL)57.32%
Lightness53.14%
Dominant channelBlue
Hex per channelR B4 · G 43 · B CC
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Harmonies
Similar named colours
Also reads as
B443CC (chemical formula)
- Formula
- 4,812.852 g/mol
- 445 atoms
B443CC has a molar mass of 4,812.852 g/mol, made up of 445 atoms across 2 elements: 443 × B, 2 × C.
Molar mass
Molar mass4,812.852 g/mol
Total atoms per molecule445
Distinct elements2
Mass of one molecule7.9919288 × 10^-21 g
Molecules per gram1.2512624 × 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
B99.5%
C0.5%
Boron (B × 443)4,788.83 g/mol, 99.501%
Carbon (C × 2)24.022 g/mol, 0.499%
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