Colour

#3920AF

#3920AF
Blue
Dark
Nearest: Dark blue

#3920AF is a blue with RGB values 57, 32, 175 and HSL 250°, 69%, 41%. It is a dark colour, so white text on it reaches 10.5:1 contrast (AAA for normal text). The nearest named colour is Dark blue.

Colour values

#3920AF#3920AF

HEX#3920AF

RGBrgb(57, 32, 175)

RGB (0–1)0.2235, 0.1255, 0.6863

RGB percentages22.4%, 12.5%, 68.6%

HSLhsl(250.5, 69.1%, 40.6%)

HSV / HSBhsv(250.5, 81.7%, 68.6%)

CMYK67.4%, 81.7%, 0%, 31.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer3,743,919

CSS custom property--colour: #3920AF;

Brightness & contrast

Relative luminance0.04998WCAG 2.x, 0 is black and 1 is white

Perceived brightness71.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 10.5:1

Contrast with white10.5:1WCAG normal text: AAA

Contrast with black2:1WCAG normal text: Fail

Greyscale equivalent#303030

Inverted#C6DF50

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#0044B3no red cones; affects about 1% of men; ΔE 25.4 from the original

Deuteranopia#0039ADno green cones; the most common form, about 1% of men; ΔE 19.5 from the original

Tritanopia#004D69no blue cones; rare, and affects men and women equally; ΔE 78 from the original

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

Contrast with white, large text10.5:1WCAG large text: AAA

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

Named colours

Dark blue · ΔE 12.2 Navy · ΔE 15.5 Indigo · ΔE 18.5 Dark orchid · ΔE 24.1 Blue violet · ΔE 24.4 Rebecca purple · ΔE 25.8

Nearest named CSS colourDark blue (#00008B)ΔE 12.19, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#96AF20

Analogous#204EAF, #8120AF

Triadic#AF3920, #20AF39

Split complementary#AF8120, #4EAF20

Tetradic#AF204E, #96AF20, #20AF81

Tints, shades & saturation

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

Lighter +40%#B7ABF0

Lighter +30%#9280E8

Lighter +20%#6D55E0

Lighter +10%#482AD8

Darker −10%#2B1884

Darker −20%#1D1059

Darker −30%#0F082E

Darker −40%#010003

More saturated +25%#2806C9

Less saturated −25%#4A3A95

Channel breakdown

R57

G32

B175

Red57 (22.4%)

Green32 (12.5%)

Blue175 (68.6%)

Hue250.49°

Saturation (HSL)69.08%

Lightness40.59%

Dominant channelBlue

Hex per channelR 39 · G 20 · B AF

Keep nerding

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#3920AF

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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