Colour

#3341FF

#3341FF
Blue
Dark
Nearest: Medium blue

#3341FF is a blue with RGB values 51, 65, 255 and HSL 236°, 100%, 60%. It is a dark colour, so white text on it reaches 6.3:1 contrast (AA for normal text). The nearest named colour is Medium blue.

Colour values

#3341FF#3341FF

HEX#3341FF

RGBrgb(51, 65, 255)

RGB (0–1)0.2, 0.2549, 1

RGB percentages20%, 25.5%, 100%

HSLhsl(235.9, 100%, 60%)

HSV / HSBhsv(235.9, 80%, 100%)

CMYK80%, 74.5%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer3,359,231

CSS custom property--colour: #3341FF;

Brightness & contrast

Relative luminance0.11704WCAG 2.x, 0 is black and 1 is white

Perceived brightness103.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 6.29:1

Contrast with white6.29:1WCAG normal text: AA

Contrast with black3.34:1WCAG normal text: Fail

Greyscale equivalent#4C4C4C

Inverted#CCBE00

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#006AFFno red cones; affects about 1% of men; ΔE 30.8 from the original

Deuteranopia#0056FCno green cones; the most common form, about 1% of men; ΔE 16.7 from the original

Tritanopia#007A9Eno blue cones; rare, and affects men and women equally; ΔE 99.9 from the original

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

Contrast with white, large text6.29:1WCAG large text: AAA

Contrast with black, large text3.34:1WCAG large text: AA

Named colours

Medium blue · ΔE 17.8 Blue violet · ΔE 21.9 Blue · ΔE 25.9 Dark violet · ΔE 29.1 Dark orchid · ΔE 34.3 Medium slateblue · ΔE 35.5

Nearest named CSS colourMedium blue (#0000CD)ΔE 17.84, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#FFF133

Analogous#33A7FF, #8B33FF

Triadic#FF3341, #41FF33

Split complementary#FF8B33, #A7FF33

Tetradic#FF33A7, #FFF133, #33FF8B

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#CCD0FF

Lighter +20%#99A0FF

Lighter +10%#6671FF

Darker −10%#0012FF

Darker −20%#000ECC

Darker −30%#000B99

Darker −40%#000766

More saturated +25%#3341FF

Less saturated −25%#4C57E6

Channel breakdown

R51

G65

B255

Red51 (20%)

Green65 (25.5%)

Blue255 (100%)

Hue235.88°

Saturation (HSL)100%

Lightness60%

Dominant channelBlue

Hex per channelR 33 · G 41 · B FF

Keep nerding

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#3341FF

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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