Colour

#22375E

#22375E
Blue
Dark
Nearest: Dark slateblue

#22375E is a blue with RGB values 34, 55, 94 and HSL 219°, 47%, 25%. It is a dark colour, so white text on it reaches 11.8:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#22375E#22375E

HEX#22375E

RGBrgb(34, 55, 94)

RGB (0–1)0.1333, 0.2157, 0.3686

RGB percentages13.3%, 21.6%, 36.9%

HSLhsl(219, 46.9%, 25.1%)

HSV / HSBhsv(219, 63.8%, 36.9%)

CMYK63.8%, 41.5%, 0%, 63.1%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer2,242,398

CSS custom property--colour: #22375E;

Brightness & contrast

Relative luminance0.03881WCAG 2.x, 0 is black and 1 is white

Perceived brightness55.9 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 11.82:1

Contrast with white11.82:1WCAG normal text: AAA

Contrast with black1.78:1WCAG normal text: Fail

Greyscale equivalent#353535

Inverted#DDC8A1

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#263A60no red cones; affects about 1% of men; ΔE 1.6 from the original

Deuteranopia#1E355Dno green cones; the most common form, about 1% of men; ΔE 1.3 from the original

Tritanopia#004046no blue cones; rare, and affects men and women equally; ΔE 26.9 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text11.82:1WCAG large text: AAA

Contrast with black, large text1.78:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 27.4 Dark slate grey · ΔE 29 Steel blue · ΔE 31.3 Dim grey · ΔE 33.8 Slate grey · ΔE 34.1 Black · ΔE 35.1

Nearest named CSS colourDark slateblue (#483D8B)ΔE 27.45, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#5E4922

Analogous#22555E, #2B225E

Triadic#5E2237, #375E22

Split complementary#5E2B22, #555E22

Tetradic#5E2255, #5E4922, #225E2B

Tints, shades & saturation

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

Lighter +40%#7C99D0

Lighter +30%#577CC2

Lighter +20%#3D63A9

Lighter +10%#304D83

Darker −10%#142139

Darker −20%#070B13

Darker −30%#000000

Darker −40%#000000

More saturated +25%#12326E

Less saturated −25%#323C4E

Channel breakdown

R34

G55

B94

Red34 (13.3%)

Green55 (21.6%)

Blue94 (36.9%)

Hue219°

Saturation (HSL)46.88%

Lightness25.1%

Dominant channelBlue

Hex per channelR 22 · G 37 · B 5E

Keep nerding

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

#22375E

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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