Recognised as Colour

#673EFF

#673EFF
Blue
Dark
Nearest: Blue violet

#673EFF is a blue with RGB values 103, 62, 255 and HSL 253°, 100%, 62%. It is a dark colour, so white text on it reaches 5.7:1 contrast (AA for normal text). The nearest named colour is Blue violet.

Colour values

#673EFF#673EFF

HEX#673EFF

RGBrgb(103, 62, 255)

RGB (0–1)0.4039, 0.2431, 1

RGB percentages40.4%, 24.3%, 100%

HSLhsl(252.7, 100%, 62.2%)

HSV / HSBhsv(252.7, 75.7%, 100%)

CMYK59.6%, 75.7%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer6,766,335

CSS custom property--colour: #673EFF;

Brightness & contrast

Relative luminance0.13549WCAG 2.x, 0 is black and 1 is white

Perceived brightness113.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 5.66:1

Contrast with white5.66:1WCAG normal text: AA

Contrast with black3.71:1WCAG normal text: Fail

Greyscale equivalent#555555

Inverted#98C100

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#006DFFno red cones; affects about 1% of men; ΔE 36.2 from the original

Deuteranopia#0060FCno green cones; the most common form, about 1% of men; ΔE 28 from the original

Tritanopia#00769Dno blue cones; rare, and affects men and women equally; ΔE 98.8 from the original

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

Contrast with white, large text5.66:1WCAG large text: AAA

Contrast with black, large text3.71:1WCAG large text: AA

Named colours

Blue violet · ΔE 15 Medium blue · ΔE 18.9 Dark violet · ΔE 22.1 Blue · ΔE 26.1 Dark orchid · ΔE 28.9 Medium slateblue · ΔE 34.7

Nearest named CSS colourBlue violet (#8A2BE2)ΔE 15.05, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#D6FF3E

Analogous#3E76FF, #C73EFF

Triadic#FF673E, #3EFF67

Split complementary#FFC83E, #75FF3E

Tetradic#FF3E76, #D6FF3E, #3EFFC7

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#DFD7FF

Lighter +20%#B7A4FF

Lighter +10%#8F71FF

Darker −10%#3F0BFF

Darker −20%#2E00D7

Darker −30%#2300A4

Darker −40%#180071

More saturated +25%#673EFF

Less saturated −25%#7556E7

Channel breakdown

R103

G62

B255

Red103 (40.4%)

Green62 (24.3%)

Blue255 (100%)

Hue252.75°

Saturation (HSL)100%

Lightness62.16%

Dominant channelBlue

Hex per channelR 67 · G 3E · B FF

Keep nerding

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

#673EFF

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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