Colour

#090034

#090034
Blue
Dark
Nearest: Midnight blue

#090034 is a blue with RGB values 9, 0, 52 and HSL 250°, 100%, 10%. It is a dark colour, so white text on it reaches 19.8:1 contrast (AAA for normal text). The nearest named colour is Midnight blue.

Colour values

#090034#090034

HEX#090034

RGBrgb(9, 0, 52)

RGB (0–1)0.0353, 0, 0.2039

RGB percentages3.5%, 0%, 20.4%

HSLhsl(250.4, 100%, 10.2%)

HSV / HSBhsv(250.4, 100%, 20.4%)

CMYK82.7%, 100%, 0%, 79.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer589,876

CSS custom property--colour: #090034;

Brightness & contrast

Relative luminance0.00306WCAG 2.x, 0 is black and 1 is white

Perceived brightness18.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 19.79:1

Contrast with white19.79:1WCAG normal text: AAA

Contrast with black1.06:1WCAG normal text: Fail

Greyscale equivalent#060606

Inverted#F6FFCB

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#000C35no red cones; affects about 1% of men; ΔE 7.3 from the original

Deuteranopia#000833no green cones; the most common form, about 1% of men; ΔE 6.6 from the original

Tritanopia#000F1Ano blue cones; rare, and affects men and women equally; ΔE 29.1 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text19.79:1WCAG large text: AAA

Contrast with black, large text1.06:1WCAG large text: Fail

Named colours

Midnight blue · ΔE 27.3 Dark slateblue · ΔE 31.7 Black · ΔE 35 Rebecca purple · ΔE 42.7 Indigo · ΔE 44.7 Navy · ΔE 46.8

Nearest named CSS colourMidnight blue (#191970)ΔE 27.35, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#2B3400

Analogous#001134, #230034

Triadic#340900, #003409

Split complementary#342300, #113400

Tetradic#340011, #2B3400, #003423

Tints, shades & saturation

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

Lighter +40%#2D01FF

Lighter +30%#2300CD

Lighter +20%#1B009A

Lighter +10%#120067

Darker −10%#000001

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#090034

Less saturated −25%#0D062E

Channel breakdown

B52

Red9 (3.5%)

Green0 (0%)

Blue52 (20.4%)

Hue250.38°

Saturation (HSL)100%

Lightness10.2%

Dominant channelBlue

Hex per channelR 09 · G 00 · B 34

Keep nerding

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#090034

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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