Colour

#54017B

#54017B
Violet
Dark
Nearest: Indigo

#54017B is a violet with RGB values 84, 1, 123 and HSL 281°, 98%, 24%. It is a dark colour, so white text on it reaches 12.6:1 contrast (AAA for normal text). The nearest named colour is Indigo.

Colour values

#54017B#54017B

HEX#54017B

RGBrgb(84, 1, 123)

RGB (0–1)0.3294, 0.0039, 0.4824

RGB percentages32.9%, 0.4%, 48.2%

HSLhsl(280.8, 98.4%, 24.3%)

HSV / HSBhsv(280.8, 99.2%, 48.2%)

CMYK31.7%, 99.2%, 0%, 51.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer5,505,403

CSS custom property--colour: #54017B;

Brightness & contrast

Relative luminance0.03337WCAG 2.x, 0 is black and 1 is white

Perceived brightness61.9 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 12.6:1

Contrast with white12.6:1WCAG normal text: AAA

Contrast with black1.67:1WCAG normal text: Fail

Greyscale equivalent#1B1B1B

Inverted#ABFE84

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#00307Eno red cones; affects about 1% of men; ΔE 31.3 from the original

Deuteranopia#003479no green cones; the most common form, about 1% of men; ΔE 36.6 from the original

Tritanopia#4E2946no blue cones; rare, and affects men and women equally; ΔE 46.7 from the original

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

Contrast with white, large text12.6:1WCAG large text: AAA

Contrast with black, large text1.67:1WCAG large text: Fail

Named colours

Indigo · ΔE 6 Rebecca purple · ΔE 14.1 Purple · ΔE 15.9 Dark magenta · ΔE 18.3 Navy · ΔE 19.6 Midnight blue · ΔE 20.2

Nearest named CSS colourIndigo (#4B0082)ΔE 6.05, clearly different but related

Hue familyviolet

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#287B01

Analogous#17017B, #7B0165

Triadic#7B5401, #017B54

Split complementary#657B01, #017B17

Tetradic#7B1701, #287B01, #01657B

Tints, shades & saturation

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

Lighter +40%#C44AFE

Lighter +30%#B418FD

Lighter +20%#9902E0

Lighter +10%#7701AE

Darker −10%#310148

Darker −20%#0F0016

Darker −30%#000000

Darker −40%#000000

More saturated +25%#54007C

Less saturated −25%#4E106C

Channel breakdown

R84

B123

Red84 (32.9%)

Green1 (0.4%)

Blue123 (48.2%)

Hue280.82°

Saturation (HSL)98.39%

Lightness24.31%

Dominant channelBlue

Hex per channelR 54 · G 01 · B 7B

Keep nerding

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

#54017B

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