Recognised as Colour

#3A0BA4

#3A0BA4
Violet
Dark
Nearest: Dark blue

#3A0BA4 is a violet with RGB values 58, 11, 164 and HSL 258°, 87%, 34%. It is a dark colour, so white text on it reaches 11.9:1 contrast (AAA for normal text). The nearest named colour is Dark blue.

Colour values

#3A0BA4#3A0BA4

HEX#3A0BA4

RGBrgb(58, 11, 164)

RGB (0–1)0.2275, 0.0431, 0.6431

RGB percentages22.7%, 4.3%, 64.3%

HSLhsl(258.4, 87.4%, 34.3%)

HSV / HSBhsv(258.4, 93.3%, 64.3%)

CMYK64.6%, 93.3%, 0%, 35.7%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer3,804,068

CSS custom property--colour: #3A0BA4;

Brightness & contrast

Relative luminance0.03819WCAG 2.x, 0 is black and 1 is white

Perceived brightness64.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 11.91:1

Contrast with white11.91:1WCAG normal text: AAA

Contrast with black1.76:1WCAG normal text: Fail

Greyscale equivalent#202020

Inverted#C5F45B

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#003BA8no red cones; affects about 1% of men; ΔE 28.1 from the original

Deuteranopia#0032A2no green cones; the most common form, about 1% of men; ΔE 23.8 from the original

Tritanopia#00425Fno blue cones; rare, and affects men and women equally; ΔE 78.7 from the original

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

Contrast with white, large text11.91:1WCAG large text: AAA

Contrast with black, large text1.76:1WCAG large text: Fail

Named colours

Dark blue · ΔE 10 Navy · ΔE 14.2 Indigo · ΔE 17.5 Blue violet · ΔE 24.2 Medium blue · ΔE 24.3 Dark orchid · ΔE 24.5

Nearest named CSS colourDark blue (#00008B)ΔE 10, clearly different but related

Hue familyviolet

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#75A40B

Analogous#0B28A4, #870BA4

Triadic#A43A0B, #0BA43A

Split complementary#A4870B, #28A40B

Tetradic#A40B28, #75A40B, #0BA487

Tints, shades & saturation

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

Lighter +40%#A784F7

Lighter +30%#8554F4

Lighter +20%#6325F0

Lighter +10%#4B0ED4

Darker −10%#290874

Darker −20%#180544

Darker −30%#070115

Darker −40%#000000

More saturated +25%#3600AF

Less saturated −25%#42218E

Channel breakdown

R58

G11

B164

Red58 (22.7%)

Green11 (4.3%)

Blue164 (64.3%)

Hue258.43°

Saturation (HSL)87.43%

Lightness34.31%

Dominant channelBlue

Hex per channelR 3A · G 0B · B A4

Keep nerding

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

#3A0BA4

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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