Recognised as Colour

#574DFD

#574DFD
Blue
Dark
Nearest: Blue violet

#574DFD is a blue with RGB values 87, 77, 253 and HSL 243°, 98%, 65%. It is a dark colour, so white text on it reaches 5.4:1 contrast (AA for normal text). The nearest named colour is Blue violet.

Colour values

#574DFD#574DFD

HEX#574DFD

RGBrgb(87, 77, 253)

RGB (0–1)0.3412, 0.302, 0.9922

RGB percentages34.1%, 30.2%, 99.2%

HSLhsl(243.4, 97.8%, 64.7%)

HSV / HSBhsv(243.4, 69.6%, 99.2%)

CMYK65.6%, 69.6%, 0%, 0.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer5,721,597

CSS custom property--colour: #574DFD;

Brightness & contrast

Relative luminance0.14426WCAG 2.x, 0 is black and 1 is white

Perceived brightness114.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 5.41:1

Contrast with white5.41:1WCAG normal text: AA

Contrast with black3.89:1WCAG normal text: Fail

Greyscale equivalent#5C5C5C

Inverted#A8B202

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#0072FFno red cones; affects about 1% of men; ΔE 29.6 from the original

Deuteranopia#0062FAno green cones; the most common form, about 1% of men; ΔE 19.9 from the original

Tritanopia#007DA0no blue cones; rare, and affects men and women equally; ΔE 92.5 from the original

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

Contrast with white, large text5.41:1WCAG large text: AAA

Contrast with black, large text3.89:1WCAG large text: AA

Named colours

Blue violet · ΔE 18.6 Medium blue · ΔE 23.9 Medium slateblue · ΔE 25.9 Dark violet · ΔE 26.7 Dark orchid · ΔE 27.6 Slate blue · ΔE 34

Nearest named CSS colourBlue violet (#8A2BE2)ΔE 18.58, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#F3FD4D

Analogous#4D9BFD, #AF4DFD

Triadic#FD574D, #4DFD57

Split complementary#FDAF4D, #9BFD4D

Tetradic#FD4D9B, #F3FD4D, #4DFDAF

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#E6E4FF

Lighter +20%#B6B2FE

Lighter +10%#877FFE

Darker −10%#271BFC

Darker −20%#0F03E1

Darker −30%#0C02AF

Darker −40%#08017D

More saturated +25%#554BFF

Less saturated −25%#6B63E7

Channel breakdown

R87

G77

B253

Red87 (34.1%)

Green77 (30.2%)

Blue253 (99.2%)

Hue243.41°

Saturation (HSL)97.78%

Lightness64.71%

Dominant channelBlue

Hex per channelR 57 · G 4D · B FD

Keep nerding

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

#574DFD

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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