Colour

#09000F

#09000F
Violet
Dark
Nearest: Black

#09000F is a violet with RGB values 9, 0, 15 and HSL 276°, 100%, 3%. It is a dark colour, so white text on it reaches 20.6:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#09000F#09000F

HEX#09000F

RGBrgb(9, 0, 15)

RGB (0–1)0.0353, 0, 0.0588

RGB percentages3.5%, 0%, 5.9%

HSLhsl(276, 100%, 2.9%)

HSV / HSBhsv(276, 100%, 5.9%)

CMYK40%, 100%, 0%, 94.1%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer589,839

CSS custom property--colour: #09000F;

Brightness & contrast

Relative luminance0.00093WCAG 2.x, 0 is black and 1 is white

Perceived brightness7.1 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 20.62:1

Contrast with white20.62:1WCAG normal text: AAA

Contrast with black1.02:1WCAG normal text: Fail

Greyscale equivalent#030303

Inverted#F6FFF0

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#000310no red cones; affects about 1% of men; ΔE 3.4 from the original

Deuteranopia#00030Fno green cones; the most common form, about 1% of men; ΔE 3.6 from the original

Tritanopia#080205no blue cones; rare, and affects men and women equally; ΔE 5.2 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text20.62:1WCAG large text: AAA

Contrast with black, large text1.02:1WCAG large text: Fail

Named colours

Black · ΔE 6.9 Dark slate grey · ΔE 34.5 Dim grey · ΔE 44.1 Dark slateblue · ΔE 52.2 Slate grey · ΔE 52.7 Gray · ΔE 53.2

Nearest named CSS colourBlack (#000000)ΔE 6.9, clearly different but related

Hue familyviolet

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#060F00

Analogous#01000F, #0F000E

Triadic#0F0900, #000F09

Split complementary#0D0F00, #000F02

Tetradic#0F0100, #060F00, #000D0F

Tints, shades & saturation

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

Lighter +40%#8300DB

Lighter +30%#6500A8

Lighter +20%#460075

Lighter +10%#280042

Darker −10%#000000

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#09000F

Less saturated −25%#09020D

Channel breakdown

B15

Red9 (3.5%)

Green0 (0%)

Blue15 (5.9%)

Hue276°

Saturation (HSL)100%

Lightness2.94%

Dominant channelBlue

Hex per channelR 09 · G 00 · B 0F

Keep nerding

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

#09000F

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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