Recognised as Colour

#03324B

#03324B
Blue
Dark
Nearest: Dark slate grey

#03324B is a blue with RGB values 3, 50, 75 and HSL 201°, 92%, 15%. It is a dark colour, so white text on it reaches 13.4:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#03324B#03324B

HEX#03324B

RGBrgb(3, 50, 75)

RGB (0–1)0.0118, 0.1961, 0.2941

RGB percentages1.2%, 19.6%, 29.4%

HSLhsl(200.8, 92.3%, 15.3%)

HSV / HSBhsv(200.8, 96%, 29.4%)

CMYK96%, 33.3%, 0%, 70.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer209,483

CSS custom property--colour: #03324B;

Brightness & contrast

Relative luminance0.02809WCAG 2.x, 0 is black and 1 is white

Perceived brightness46 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 13.45:1

Contrast with white13.45:1WCAG normal text: AAA

Contrast with black1.56:1WCAG normal text: Fail

Greyscale equivalent#2A2A2A

Inverted#FCCDB4

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#26324Cno red cones; affects about 1% of men; ΔE 8 from the original

Deuteranopia#1C2C4Bno green cones; the most common form, about 1% of men; ΔE 8.9 from the original

Tritanopia#00383Bno blue cones; rare, and affects men and women equally; ΔE 17 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text13.45:1WCAG large text: AAA

Contrast with black, large text1.56:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 21.2 Black · ΔE 27.8 Dim grey · ΔE 32.2 Slate grey · ΔE 34.8 Steel blue · ΔE 35.5 Light slate grey · ΔE 37.7

Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 21.22, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#4B1C03

Analogous#034B40, #030E4B

Triadic#4B0332, #324B03

Split complementary#4B030E, #4B4003

Tetradic#40034B, #4B1C03, #0E4B03

Tints, shades & saturation

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

Lighter +40%#24ADF6

Lighter +30%#0994DE

Lighter +20%#0773AD

Lighter +10%#05537C

Darker −10%#01111A

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#00334E

Less saturated −25%#0D2F41

Channel breakdown

G50

B75

Red3 (1.2%)

Green50 (19.6%)

Blue75 (29.4%)

Hue200.83°

Saturation (HSL)92.31%

Lightness15.29%

Dominant channelBlue

Hex per channelR 03 · G 32 · B 4B

Keep nerding

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

#03324B

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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