Recognised as Colour

#4A1083

#4A1083
Violet
Dark
Nearest: Indigo

#4A1083 is a violet with RGB values 74, 16, 131 and HSL 270°, 78%, 29%. It is a dark colour, so white text on it reaches 12.4:1 contrast (AAA for normal text). The nearest named colour is Indigo.

Colour values

#4A1083#4A1083

HEX#4A1083

RGBrgb(74, 16, 131)

RGB (0–1)0.2902, 0.0627, 0.5137

RGB percentages29%, 6.3%, 51.4%

HSLhsl(270.3, 78.2%, 28.8%)

HSV / HSBhsv(270.3, 87.8%, 51.4%)

CMYK43.5%, 87.8%, 0%, 48.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer4,853,891

CSS custom property--colour: #4A1083;

Brightness & contrast

Relative luminance0.03465WCAG 2.x, 0 is black and 1 is white

Perceived brightness61.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 12.4:1

Contrast with white12.4:1WCAG normal text: AAA

Contrast with black1.69:1WCAG normal text: Fail

Greyscale equivalent#252525

Inverted#B5EF7C

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#003486no red cones; affects about 1% of men; ΔE 27.5 from the original

Deuteranopia#003381no green cones; the most common form, about 1% of men; ΔE 29.1 from the original

Tritanopia#3C334Cno blue cones; rare, and affects men and women equally; ΔE 53.3 from the original

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

Contrast with white, large text12.4:1WCAG large text: AAA

Contrast with black, large text1.69:1WCAG large text: Fail

Named colours

Indigo · ΔE 4.6 Rebecca purple · ΔE 12.9 Navy · ΔE 15.7 Midnight blue · ΔE 17.1 Dark blue · ΔE 18.6 Purple · ΔE 20.6

Nearest named CSS colourIndigo (#4B0082)ΔE 4.57, a close match

Hue familyviolet

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#498310

Analogous#101083, #831083

Triadic#834A10, #10834A

Split complementary#838310, #108310

Tetradic#831010, #498310, #108383

Tints, shades & saturation

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

Lighter +40%#B071EE

Lighter +30%#9744E8

Lighter +20%#7D1BDE

Lighter +10%#6416B0

Darker −10%#300A56

Darker −20%#170528

Darker −30%#000000

Darker −40%#000000

More saturated +25%#4A0093

Less saturated −25%#4A2271

Channel breakdown

R74

G16

B131

Red74 (29%)

Green16 (6.3%)

Blue131 (51.4%)

Hue270.26°

Saturation (HSL)78.23%

Lightness28.82%

Dominant channelBlue

Hex per channelR 4A · G 10 · B 83

Keep nerding

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

#4A1083

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

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