Colour

#090B13

#090B13
Blue
Dark
Nearest: Black

#090B13 is a blue with RGB values 9, 11, 19 and HSL 228°, 36%, 5%. It is a dark colour, so white text on it reaches 19.6:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#090B13#090B13

HEX#090B13

RGBrgb(9, 11, 19)

RGB (0–1)0.0353, 0.0431, 0.0745

RGB percentages3.5%, 4.3%, 7.5%

HSLhsl(228, 35.7%, 5.5%)

HSV / HSBhsv(228, 52.6%, 7.5%)

CMYK52.6%, 42.1%, 0%, 92.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer592,659

CSS custom property--colour: #090B13;

Brightness & contrast

Relative luminance0.00344WCAG 2.x, 0 is black and 1 is white

Perceived brightness11.7 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 19.65:1

Contrast with white19.65:1WCAG normal text: AAA

Contrast with black1.07:1WCAG normal text: Fail

Greyscale equivalent#0B0B0B

Inverted#F6F4EC

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#090C13no red cones; affects about 1% of men; ΔE 0.6 from the original

Deuteranopia#080B13no green cones; the most common form, about 1% of men; ΔE 0.3 from the original

Tritanopia#070D0Eno blue cones; rare, and affects men and women equally; ΔE 3.9 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text19.65:1WCAG large text: AAA

Contrast with black, large text1.07:1WCAG large text: Fail

Named colours

Black · ΔE 5.3 Dark slate grey · ΔE 30.9 Dim grey · ΔE 41.5 Slate grey · ΔE 50.2 Gray · ΔE 50.7 Dark slateblue · ΔE 53.3

Nearest named CSS colourBlack (#000000)ΔE 5.25, clearly different but related

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#131109

Analogous#091013, #0C0913

Triadic#13090B, #0B1309

Split complementary#130C09, #101309

Tetradic#130910, #131109, #09130C

Tints, shades & saturation

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

Lighter +40%#4B5B9D

Lighter +30%#3A477B

Lighter +20%#2A3358

Lighter +10%#191F36

Darker −10%#000000

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#050917

Less saturated −25%#0D0D10

Channel breakdown

G11

B19

Red9 (3.5%)

Green11 (4.3%)

Blue19 (7.5%)

Hue228°

Saturation (HSL)35.71%

Lightness5.49%

Dominant channelBlue

Hex per channelR 09 · G 0B · B 13

Keep nerding

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

#090B13

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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