Colour

#3A1064

#3A1064
Violet
Dark
Nearest: Midnight blue

#3A1064 is a violet with RGB values 58, 16, 100 and HSL 270°, 72%, 23%. It is a dark colour, so white text on it reaches 14.6:1 contrast (AAA for normal text). The nearest named colour is Midnight blue.

Colour values

#3A1064#3A1064

HEX#3A1064

RGBrgb(58, 16, 100)

RGB (0–1)0.2275, 0.0627, 0.3922

RGB percentages22.7%, 6.3%, 39.2%

HSLhsl(270, 72.4%, 22.7%)

HSV / HSBhsv(270, 84%, 39.2%)

CMYK42%, 84%, 0%, 60.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer3,805,284

CSS custom property--colour: #3A1064;

Brightness & contrast

Relative luminance0.0219WCAG 2.x, 0 is black and 1 is white

Perceived brightness47.9 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 14.6:1

Contrast with white14.6:1WCAG normal text: AAA

Contrast with black1.44:1WCAG normal text: Fail

Greyscale equivalent#1F1F1F

Inverted#C5EF9B

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#002866no red cones; affects about 1% of men; ΔE 22.4 from the original

Deuteranopia#002862no green cones; the most common form, about 1% of men; ΔE 24.3 from the original

Tritanopia#30273Ano blue cones; rare, and affects men and women equally; ΔE 41.4 from the original

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

Contrast with white, large text14.6:1WCAG large text: AAA

Contrast with black, large text1.44:1WCAG large text: Fail

Named colours

Midnight blue · ΔE 10.6 Dark slateblue · ΔE 18.3 Rebecca purple · ΔE 18.6 Indigo · ΔE 19.6 Purple · ΔE 25.7 Navy · ΔE 26.4

Nearest named CSS colourMidnight blue (#191970)ΔE 10.58, a distinctly different colour

Hue familyviolet

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#3A6410

Analogous#101064, #641064

Triadic#643A10, #10643A

Split complementary#646410, #106410

Tetradic#641010, #3A6410, #106464

Tints, shades & saturation

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

Lighter +40%#A05BE5

Lighter +30%#872FDE

Lighter +20%#6D1EBC

Lighter +10%#541790

Darker −10%#210938

Darker −20%#07020C

Darker −30%#000000

Darker −40%#000000

More saturated +25%#3A0272

Less saturated −25%#3A1E56

Channel breakdown

R58

G16

B100

Red58 (22.7%)

Green16 (6.3%)

Blue100 (39.2%)

Hue270°

Saturation (HSL)72.41%

Lightness22.75%

Dominant channelBlue

Hex per channelR 3A · G 10 · B 64

Keep nerding

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

#3A1064

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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