Recognised as Colour

#3A1282

#3A1282
Violet
Dark
Nearest: Indigo

#3A1282 is a violet with RGB values 58, 18, 130 and HSL 261°, 76%, 29%. It is a dark colour, so white text on it reaches 13.2:1 contrast (AAA for normal text). The nearest named colour is Indigo.

Colour values

#3A1282#3A1282

HEX#3A1282

RGBrgb(58, 18, 130)

RGB (0–1)0.2275, 0.0706, 0.5098

RGB percentages22.7%, 7.1%, 51%

HSLhsl(261.4, 75.7%, 29%)

HSV / HSBhsv(261.4, 86.2%, 51%)

CMYK55.4%, 86.2%, 0%, 49%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer3,805,826

CSS custom property--colour: #3A1282;

Brightness & contrast

Relative luminance0.02944WCAG 2.x, 0 is black and 1 is white

Perceived brightness55.9 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 13.22:1

Contrast with white13.22:1WCAG normal text: AAA

Contrast with black1.59:1WCAG normal text: Fail

Greyscale equivalent#232323

Inverted#C5ED7D

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#003285no red cones; affects about 1% of men; ΔE 24 from the original

Deuteranopia#002D80no green cones; the most common form, about 1% of men; ΔE 22.4 from the original

Tritanopia#1E354Cno blue cones; rare, and affects men and women equally; ΔE 59.2 from the original

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

Contrast with white, large text13.22:1WCAG large text: AAA

Contrast with black, large text1.59:1WCAG large text: Fail

Named colours

Indigo · ΔE 7.2 Navy · ΔE 12.7 Midnight blue · ΔE 14.3 Rebecca purple · ΔE 15.1 Dark blue · ΔE 16.2 Dark slateblue · ΔE 24.9

Nearest named CSS colourIndigo (#4B0082)ΔE 7.22, clearly different but related

Hue familyviolet

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#5A8212

Analogous#122282, #721282

Triadic#823A12, #12823A

Split complementary#827212, #228212

Tetradic#821222, #5A8212, #128272

Tints, shades & saturation

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

Lighter +40%#9F74EC

Lighter +30%#8047E6

Lighter +20%#621EDC

Lighter +10%#4E18AF

Darker −10%#260C55

Darker −20%#120628

Darker −30%#000000

Darker −40%#000000

More saturated +25%#350094

Less saturated −25%#3F2470

Channel breakdown

R58

G18

B130

Red58 (22.7%)

Green18 (7.1%)

Blue130 (51%)

Hue261.43°

Saturation (HSL)75.68%

Lightness29.02%

Dominant channelBlue

Hex per channelR 3A · G 12 · B 82

Keep nerding

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

#3A1282

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

Nerdulate something else