Colour

#546FFF

#546FFF
Blue
Dark
Nearest: Medium slateblue

#546FFF is a blue with RGB values 84, 111, 255 and HSL 231°, 100%, 66%. It is a dark colour, so black text on it reaches 5.1:1 contrast (AA for normal text). The nearest named colour is Medium slateblue.

Colour values

#546FFF#546FFF

HEX#546FFF

RGBrgb(84, 111, 255)

RGB (0–1)0.3294, 0.4353, 1

RGB percentages32.9%, 43.5%, 100%

HSLhsl(230.5, 100%, 66.5%)

HSV / HSBhsv(230.5, 67.1%, 100%)

CMYK67.1%, 56.5%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer5,533,695

CSS custom property--colour: #546FFF;

Brightness & contrast

Relative luminance0.20474WCAG 2.x, 0 is black and 1 is white

Perceived brightness129.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.09:1

Contrast with white4.12:1WCAG normal text: Fail

Contrast with black5.09:1WCAG normal text: AA

Greyscale equivalent#747474

Inverted#AB9000

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#0085FFno red cones; affects about 1% of men; ΔE 21.1 from the original

Deuteranopia#0075FCno green cones; the most common form, about 1% of men; ΔE 11.1 from the original

Tritanopia#0092ACno blue cones; rare, and affects men and women equally; ΔE 78.3 from the original

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

Contrast with white, large text4.12:1WCAG large text: AA

Contrast with black, large text5.09:1WCAG large text: AAA

Named colours

Medium slateblue · ΔE 10.8 Royal blue · ΔE 14 Slate blue · ΔE 18.3 Medium purple · ΔE 24.7 Dodgerblue · ΔE 28.8 Dark orchid · ΔE 34.2

Nearest named CSS colourMedium slateblue (#7B68EE)ΔE 10.76, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#FFE454

Analogous#54C5FF, #8E54FF

Triadic#FF546F, #6FFF54

Split complementary#FF8E54, #C5FF54

Tetradic#FF54C5, #FFE454, #54FF8E

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#EDF0FF

Lighter +20%#BAC5FF

Lighter +10%#879AFF

Darker −10%#2144FF

Darker −20%#0025ED

Darker −30%#001DBA

Darker −40%#001587

More saturated +25%#546FFF

Less saturated −25%#697EEA

Channel breakdown

R84

G111

B255

Red84 (32.9%)

Green111 (43.5%)

Blue255 (100%)

Hue230.53°

Saturation (HSL)100%

Lightness66.47%

Dominant channelBlue

Hex per channelR 54 · G 6F · B FF

Keep nerding

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#546FFF

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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