Colour

#4331FF

#4331FF
Blue
Dark
Nearest: Medium blue

#4331FF is a blue with RGB values 67, 49, 255 and HSL 245°, 100%, 60%. It is a dark colour, so white text on it reaches 6.7:1 contrast (AA for normal text). The nearest named colour is Medium blue.

Colour values

#4331FF#4331FF

HEX#4331FF

RGBrgb(67, 49, 255)

RGB (0–1)0.2627, 0.1922, 1

RGB percentages26.3%, 19.2%, 100%

HSLhsl(245.2, 100%, 59.6%)

HSV / HSBhsv(245.2, 80.8%, 100%)

CMYK73.7%, 80.8%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer4,403,711

CSS custom property--colour: #4331FF;

Brightness & contrast

Relative luminance0.1061WCAG 2.x, 0 is black and 1 is white

Perceived brightness100.8 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 6.73:1

Contrast with white6.73:1WCAG normal text: AA

Contrast with black3.12:1WCAG normal text: Fail

Greyscale equivalent#444444

Inverted#BCCE00

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#0065FFno red cones; affects about 1% of men; ΔE 36.1 from the original

Deuteranopia#0052FCno green cones; the most common form, about 1% of men; ΔE 23 from the original

Tritanopia#00739Ano blue cones; rare, and affects men and women equally; ΔE 105.6 from the original

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

Contrast with white, large text6.73:1WCAG large text: AAA

Contrast with black, large text3.12:1WCAG large text: AA

Named colours

Medium blue · ΔE 14.9 Blue · ΔE 17.2 Blue violet · ΔE 22.3 Dark violet · ΔE 27.8 Dark orchid · ΔE 37 Dark blue · ΔE 40.9

Nearest named CSS colourMedium blue (#0000CD)ΔE 14.92, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#EDFF31

Analogous#3186FF, #AA31FF

Triadic#FF4331, #31FF43

Split complementary#FFAA31, #86FF31

Tetradic#FF3186, #EDFF31, #31FFAA

Tints, shades & saturation

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

Lighter +40%#FDFDFF

Lighter +30%#CFCAFF

Lighter +20%#A097FF

Lighter +10%#7264FF

Darker −10%#1600FD

Darker −20%#1200CA

Darker −30%#0D0097

Darker −40%#090064

More saturated +25%#4331FF

Less saturated −25%#584BE5

Channel breakdown

R67

G49

B255

Red67 (26.3%)

Green49 (19.2%)

Blue255 (100%)

Hue245.24°

Saturation (HSL)100%

Lightness59.61%

Dominant channelBlue

Hex per channelR 43 · G 31 · B FF

Keep nerding

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#4331FF

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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