Recognised as Colour

#3D22CB

#3D22CB
Blue
Dark
Nearest: Medium blue

#3D22CB is a blue with RGB values 61, 34, 203 and HSL 250°, 71%, 46%. It is a dark colour, so white text on it reaches 9.2:1 contrast (AAA for normal text). The nearest named colour is Medium blue.

Colour values

#3D22CB#3D22CB

HEX#3D22CB

RGBrgb(61, 34, 203)

RGB (0–1)0.2392, 0.1333, 0.7961

RGB percentages23.9%, 13.3%, 79.6%

HSLhsl(249.6, 71.3%, 46.5%)

HSV / HSBhsv(249.6, 83.3%, 79.6%)

CMYK70%, 83.3%, 0%, 20.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer4,006,603

CSS custom property--colour: #3D22CB;

Brightness & contrast

Relative luminance0.06448WCAG 2.x, 0 is black and 1 is white

Perceived brightness80.6 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 9.17:1

Contrast with white9.17:1WCAG normal text: AAA

Contrast with black2.29:1WCAG normal text: Fail

Greyscale equivalent#343434

Inverted#C2DD34

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#004ECFno red cones; affects about 1% of men; ΔE 29.2 from the original

Deuteranopia#0041C8no green cones; the most common form, about 1% of men; ΔE 22.4 from the original

Tritanopia#005979no blue cones; rare, and affects men and women equally; ΔE 89.5 from the original

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

Contrast with white, large text9.17:1WCAG large text: AAA

Contrast with black, large text2.29:1WCAG large text: Fail

Named colours

Medium blue · ΔE 14.4 Blue violet · ΔE 17.2 Dark blue · ΔE 21.7 Dark violet · ΔE 22.3 Dark orchid · ΔE 25.3 Navy · ΔE 26.5

Nearest named CSS colourMedium blue (#0000CD)ΔE 14.44, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#B0CB22

Analogous#225BCB, #9222CB

Triadic#CB3D22, #22CB3D

Split complementary#CB9222, #5BCB22

Tetradic#CB225B, #B0CB22, #22CB92

Tints, shades & saturation

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

Lighter +40%#CCC4F5

Lighter +30%#A698EE

Lighter +20%#806DE6

Lighter +10%#5A41DF

Darker −10%#301B9F

Darker −20%#231374

Darker −30%#160C48

Darker −40%#08051C

More saturated +25%#2904E9

Less saturated −25%#5140AD

Channel breakdown

R61

G34

B203

Red61 (23.9%)

Green34 (13.3%)

Blue203 (79.6%)

Hue249.59°

Saturation (HSL)71.31%

Lightness46.47%

Dominant channelBlue

Hex per channelR 3D · G 22 · B CB

Keep nerding

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

#3D22CB

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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