Recognised as Colour

#3A22D7

#3A22D7
Blue
Dark
Nearest: Medium blue

#3A22D7 is a blue with RGB values 58, 34, 215 and HSL 248°, 73%, 49%. It is a dark colour, so white text on it reaches 8.8:1 contrast (AAA for normal text). The nearest named colour is Medium blue.

Colour values

#3A22D7#3A22D7

HEX#3A22D7

RGBrgb(58, 34, 215)

RGB (0–1)0.2275, 0.1333, 0.8431

RGB percentages22.7%, 13.3%, 84.3%

HSLhsl(248, 72.7%, 48.8%)

HSV / HSBhsv(248, 84.2%, 84.3%)

CMYK73%, 84.2%, 0%, 15.7%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer3,810,007

CSS custom property--colour: #3A22D7;

Brightness & contrast

Relative luminance0.0695WCAG 2.x, 0 is black and 1 is white

Perceived brightness83.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 8.79:1

Contrast with white8.79:1WCAG normal text: AAA

Contrast with black2.39:1WCAG normal text: Fail

Greyscale equivalent#343434

Inverted#C5DD28

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#0052DCno red cones; affects about 1% of men; ΔE 30.5 from the original

Deuteranopia#0042D4no green cones; the most common form, about 1% of men; ΔE 21.9 from the original

Tritanopia#005E81no blue cones; rare, and affects men and women equally; ΔE 93.9 from the original

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

Contrast with white, large text8.79:1WCAG large text: AAA

Contrast with black, large text2.39:1WCAG large text: Fail

Named colours

Medium blue · ΔE 10 Blue violet · ΔE 17.3 Dark violet · ΔE 22.6 Dark blue · ΔE 26.9 Blue · ΔE 27.7 Dark orchid · ΔE 28.6

Nearest named CSS colourMedium blue (#0000CD)ΔE 10.04, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#BFD722

Analogous#2265D7, #9422D7

Triadic#D73A22, #22D73A

Split complementary#D79422, #65D722

Tetradic#D72265, #BFD722, #22D794

Tints, shades & saturation

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

Lighter +40%#D3CEF7

Lighter +30%#ACA2F0

Lighter +20%#8576E9

Lighter +10%#5E4AE2

Darker −10%#2E1BAB

Darker −20%#22147F

Darker −30%#160D53

Darker −40%#0A0627

More saturated +25%#2303F6

Less saturated −25%#5141B8

Channel breakdown

R58

G34

B215

Red58 (22.7%)

Green34 (13.3%)

Blue215 (84.3%)

Hue247.96°

Saturation (HSL)72.69%

Lightness48.82%

Dominant channelBlue

Hex per channelR 3A · G 22 · B D7

Keep nerding

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

#3A22D7

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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