Colour

#7B45A3

#7B45A3
Violet
Dark
Nearest: Rebecca purple

#7B45A3 is a violet with RGB values 123, 69, 163 and HSL 274°, 41%, 45%. It is a dark colour, so white text on it reaches 6.5:1 contrast (AA for normal text). The nearest named colour is Rebecca purple.

Colour values

#7B45A3#7B45A3

HEX#7B45A3

RGBrgb(123, 69, 163)

RGB (0–1)0.4824, 0.2706, 0.6392

RGB percentages48.2%, 27.1%, 63.9%

HSLhsl(274.5, 40.5%, 45.5%)

HSV / HSBhsv(274.5, 57.7%, 63.9%)

CMYK24.5%, 57.7%, 0%, 36.1%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer8,078,755

CSS custom property--colour: #7B45A3;

Brightness & contrast

Relative luminance0.11112WCAG 2.x, 0 is black and 1 is white

Perceived brightness101.7 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 6.52:1

Contrast with white6.52:1WCAG normal text: AA

Contrast with black3.22:1WCAG normal text: Fail

Greyscale equivalent#575757

Inverted#84BA5C

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#245BA6no red cones; affects about 1% of men; ΔE 31.5 from the original

Deuteranopia#395EA1no green cones; the most common form, about 1% of men; ΔE 32 from the original

Tritanopia#75566Dno blue cones; rare, and affects men and women equally; ΔE 41.5 from the original

Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning

Contrast with white, large text6.52:1WCAG large text: AAA

Contrast with black, large text3.22:1WCAG large text: AA

Named colours

Rebecca purple · ΔE 8.8 Dark slateblue · ΔE 17.3 Slate blue · ΔE 17.4 Medium purple · ΔE 17.7 Purple · ΔE 21.4 Dark magenta · ΔE 23.1

Nearest named CSS colourRebecca purple (#663399)ΔE 8.82, clearly different but related

Hue familyviolet

CSS keyword usableNo exact keyword

Colour harmonies

base +30°+90°+120°+180°+210°+240°+270°+330°

Complementary#6DA345

Analogous#4C45A3, #A3459C

Triadic#A37B45, #45A37B

Split complementary#9CA345, #45A34C

Tetradic#A34C45, #6DA345, #459CA3

Tints, shades & saturation

+40%+30%+20%+10%base -10%-20%-30%-40%

Lighter +40%#DCCBE9

Lighter +30%#C4A7DA

Lighter +20%#AC83CB

Lighter +10%#9460BB

Darker −10%#60367F

Darker −20%#45275B

Darker −30%#2A1738

Darker −40%#0F0814

More saturated +25%#7F28C0

Less saturated −25%#776286

Channel breakdown

R123

G69

B163

Red123 (48.2%)

Green69 (27.1%)

Blue163 (63.9%)

Hue274.47°

Saturation (HSL)40.52%

Lightness45.49%

Dominant channelBlue

Hex per channelR 7B · G 45 · B A3

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

#7B45A3

Colour values

Brightness & contrast

Colour vision & accessibility

Named colours

Colour harmonies

Tints, shades & saturation

Channel breakdown

Keep nerding

Harmonies

Lighter and darker

Similar named colours

Nerdulate something else