Nerdulator> put something in

Colour

#7A4786

  • #7A4786
  • Violet
  • Dark
  • Nearest: Dark slateblue

#7A4786 is a violet with RGB values 122, 71, 134 and HSL 289°, 31%, 40%. It is a dark colour, so white text on it reaches 6.8:1 contrast (AA for normal text). The nearest named colour is Dark slateblue.

Colour values

#7A4786#7A4786
HEX#7A4786
RGBrgb(122, 71, 134)
RGB (0–1)0.4784, 0.2784, 0.5255
RGB percentages47.8%, 27.8%, 52.5%
HSLhsl(288.6, 30.7%, 40.2%)
HSV / HSBhsv(288.6, 47%, 52.5%)
CMYK9%, 47%, 0%, 47.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer8,013,702
CSS custom property--colour: #7A4786;

Brightness & contrast

Relative luminance0.10365WCAG 2.x, 0 is black and 1 is white
Perceived brightness97.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.83:1
Contrast with white6.83:1WCAG normal text: AA
Contrast with black3.07:1WCAG normal text: Fail
Greyscale equivalent#565656
Inverted#85B879

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#3D5788no red cones; affects about 1% of men; ΔE 27.7 from the original
Deuteranopia#4C5C84no green cones; the most common form, about 1% of men; ΔE 28 from the original
Tritanopia#7B4F60no blue cones; rare, and affects men and women equally; ΔE 26.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text6.83:1WCAG large text: AAA
Contrast with black, large text3.07:1WCAG large text: AA

Named colours

Dark slateblue · ΔE 18.6Rebecca purple · ΔE 23.7Medium purple · ΔE 29.1Purple · ΔE 29.3Slate blue · ΔE 32.2Midnight blue · ΔE 32.3
Nearest named CSS colourDark slateblue (#483D8B)ΔE 18.63, a distinctly different colour
Hue familyviolet
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#538647
Analogous#5A4786, #864773
Triadic#867A47, #47867A
Split complementary#738647, #47865A
Tetradic#865A47, #538647, #477386

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D6BDDC
Lighter +30%#C19CCA
Lighter +20%#AD7AB9
Lighter +10%#9859A7
Darker −10%#5C3565
Darker −20%#3D2443
Darker −30%#1F1222
Darker −40%#010001
More saturated +25%#8A2DA0
Less saturated −25%#6A616C

Channel breakdown

R122
G71
B134
Red122 (47.8%)
Green71 (27.8%)
Blue134 (52.5%)
Hue288.57°
Saturation (HSL)30.73%
Lightness40.2%
Dominant channelBlue
Hex per channelR 7A · G 47 · B 86

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

Every value on this page was computed from “7a4786” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.