Colour

#621CFF

#621CFF
Violet
Dark
Nearest: Blue

#621CFF is a violet with RGB values 98, 28, 255 and HSL 259°, 100%, 55%. It is a dark colour, so white text on it reaches 6.7:1 contrast (AA for normal text). The nearest named colour is Blue.

Colour values

#621CFF#621CFF

HEX#621CFF

RGBrgb(98, 28, 255)

RGB (0–1)0.3843, 0.1098, 1

RGB percentages38.4%, 11%, 100%

HSLhsl(258.5, 100%, 55.5%)

HSV / HSBhsv(258.5, 89%, 100%)

CMYK61.6%, 89%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer6,429,951

CSS custom property--colour: #621CFF;

Brightness & contrast

Relative luminance0.10647WCAG 2.x, 0 is black and 1 is white

Perceived brightness103.7 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 6.71:1

Contrast with white6.71:1WCAG normal text: AA

Contrast with black3.13:1WCAG normal text: Fail

Greyscale equivalent#3B3B3B

Inverted#9DE300

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#0062FFno red cones; affects about 1% of men; ΔE 42 from the original

Deuteranopia#0054FBno green cones; the most common form, about 1% of men; ΔE 33.4 from the original

Tritanopia#006C98no blue cones; rare, and affects men and women equally; ΔE 108.3 from the original

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

Contrast with white, large text6.71:1WCAG large text: AAA

Contrast with black, large text3.13:1WCAG large text: AA

Named colours

Blue · ΔE 13.3 Medium blue · ΔE 17.8 Blue violet · ΔE 23.1 Dark violet · ΔE 26.2 Dark orchid · ΔE 38.6 Dark blue · ΔE 45.4

Nearest named CSS colourBlue (#0000FF)ΔE 13.31, a distinctly different colour

Hue familyviolet

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#B9FF1C

Analogous#1C47FF, #D41CFF

Triadic#FF621C, #1CFF62

Split complementary#FFD41C, #47FF1C

Tetradic#FF1C47, #B9FF1C, #1CFFD4

Tints, shades & saturation

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

Lighter +40%#EFE8FF

Lighter +30%#CCB5FF

Lighter +20%#A982FF

Lighter +10%#854FFF

Darker −10%#4800E8

Darker −20%#3800B5

Darker −30%#280082

Darker −40%#18004F

More saturated +25%#621CFF

Less saturated −25%#6D38E3

Channel breakdown

R98

G28

B255

Red98 (38.4%)

Green28 (11%)

Blue255 (100%)

Hue258.5°

Saturation (HSL)100%

Lightness55.49%

Dominant channelBlue

Hex per channelR 62 · G 1C · B FF

Keep nerding

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

#621CFF

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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