Recognised as Colour

#582AA2

#582AA2
Violet
Dark
Nearest: Rebecca purple

#582AA2 is a violet with RGB values 88, 42, 162 and HSL 263°, 59%, 40%. It is a dark colour, so white text on it reaches 9.3:1 contrast (AAA for normal text). The nearest named colour is Rebecca purple.

Colour values

#582AA2#582AA2

HEX#582AA2

RGBrgb(88, 42, 162)

RGB (0–1)0.3451, 0.1647, 0.6353

RGB percentages34.5%, 16.5%, 63.5%

HSLhsl(263, 58.8%, 40%)

HSV / HSBhsv(263, 74.1%, 63.5%)

CMYK45.7%, 74.1%, 0%, 36.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer5,778,082

CSS custom property--colour: #582AA2;

Brightness & contrast

Relative luminance0.06339WCAG 2.x, 0 is black and 1 is white

Perceived brightness79.6 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 9.26:1

Contrast with white9.26:1WCAG normal text: AAA

Contrast with black2.27:1WCAG normal text: Fail

Greyscale equivalent#3C3C3C

Inverted#A7D55D

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#0048A5no red cones; affects about 1% of men; ΔE 27.8 from the original

Deuteranopia#0045A0no green cones; the most common form, about 1% of men; ΔE 27.9 from the original

Tritanopia#434964no blue cones; rare, and affects men and women equally; ΔE 58.5 from the original

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

Contrast with white, large text9.26:1WCAG large text: AAA

Contrast with black, large text2.27:1WCAG large text: Fail

Named colours

Rebecca purple · ΔE 11 Indigo · ΔE 11.4 Slate blue · ΔE 18.7 Navy · ΔE 18.9 Dark blue · ΔE 19.7 Midnight blue · ΔE 22.3

Nearest named CSS colourRebecca purple (#663399)ΔE 11.01, a distinctly different colour

Hue familyviolet

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#74A22A

Analogous#2A38A2, #942AA2

Triadic#A2582A, #2AA258

Split complementary#A2942A, #38A22A

Tetradic#A22A38, #74A22A, #2AA294

Tints, shades & saturation

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

Lighter +40%#C5AEEA

Lighter +30%#A885E0

Lighter +20%#8B5DD5

Lighter +10%#6E35CB

Darker −10%#421F7A

Darker −20%#2C1551

Darker −30%#160B29

Darker −40%#000000

More saturated +25%#5210BC

Less saturated −25%#5E4489

Channel breakdown

R88

G42

B162

Red88 (34.5%)

Green42 (16.5%)

Blue162 (63.5%)

Hue263°

Saturation (HSL)58.82%

Lightness40%

Dominant channelBlue

Hex per channelR 58 · G 2A · B A2

Keep nerding

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

#582AA2

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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