Recognised as Colour

#4B33FF

#4B33FF
Blue
Dark
Nearest: Medium blue

#4B33FF is a blue with RGB values 75, 51, 255 and HSL 247°, 100%, 60%. It is a dark colour, so white text on it reaches 6.5:1 contrast (AA for normal text). The nearest named colour is Medium blue.

Colour values

#4B33FF#4B33FF

HEX#4B33FF

RGBrgb(75, 51, 255)

RGB (0–1)0.2941, 0.2, 1

RGB percentages29.4%, 20%, 100%

HSLhsl(247.1, 100%, 60%)

HSV / HSBhsv(247.1, 80%, 100%)

CMYK70.6%, 80%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer4,928,511

CSS custom property--colour: #4B33FF;

Brightness & contrast

Relative luminance0.11084WCAG 2.x, 0 is black and 1 is white

Perceived brightness103.1 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 6.53:1

Contrast with white6.53:1WCAG normal text: AA

Contrast with black3.22:1WCAG normal text: Fail

Greyscale equivalent#474747

Inverted#B4CC00

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#0066FFno red cones; affects about 1% of men; ΔE 35.9 from the original

Deuteranopia#0054FCno green cones; the most common form, about 1% of men; ΔE 23.6 from the original

Tritanopia#00739Bno blue cones; rare, and affects men and women equally; ΔE 103.8 from the original

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

Contrast with white, large text6.53:1WCAG large text: AAA

Contrast with black, large text3.22:1WCAG large text: AA

Named colours

Medium blue · ΔE 15.3 Blue · ΔE 18.7 Blue violet · ΔE 20.9 Dark violet · ΔE 26.6 Dark orchid · ΔE 35.6 Dark blue · ΔE 40.3

Nearest named CSS colourMedium blue (#0000CD)ΔE 15.26, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#E7FF33

Analogous#3381FF, #B133FF

Triadic#FF4B33, #33FF4B

Split complementary#FFB133, #81FF33

Tetradic#FF3381, #E7FF33, #33FFB1

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#D2CCFF

Lighter +20%#A599FF

Lighter +10%#7866FF

Darker −10%#1E00FF

Darker −20%#1800CC

Darker −30%#120099

Darker −40%#0C0066

More saturated +25%#4B33FF

Less saturated −25%#5E4CE6

Channel breakdown

R75

G51

B255

Red75 (29.4%)

Green51 (20%)

Blue255 (100%)

Hue247.06°

Saturation (HSL)100%

Lightness60%

Dominant channelBlue

Hex per channelR 4B · G 33 · B FF

Keep nerding

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

#4B33FF

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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